The main reason is that the subjects were totally unaware of the possibility of shortcuts.
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There is one important fact of which you are unaware.
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He was unaware of the enormity of the offense.
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He was unaware of the danger.
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He was unaware of the situation.
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He seems to be unaware of his mistake.
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They were carelessly unaware of the danger.
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However, the survivors are unaware of that fact.
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People often laud Christopher Columbus for all the lands that he discovered, but most are completely unaware of his numerous under-the-sea discoveries.
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Tom was unaware of some errors he had made when translating an important document for his boss.
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She's unaware of her beauty.
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Tom is unaware of what has happened.
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When you are talking to someone, sometimes you are unaware that subtly, you are talking about yourself and what is happening in your own life.
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I suspect that Tom is unaware of what Mary has done.
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I was unaware of the problem.
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I was unaware that Tom was having problems.
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Tom was unaware of what had happened.
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Tom was unaware of the danger.
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Tom waited at the bus stop for over an hour, unaware that the bus drivers had called a stop-work meeting.
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Mary was unaware of her own beauty.
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We are still unaware of the criminal's motives.
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Tom was unaware of what was happening.
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Mary is unaware that Tom has been secretly spying on her on behalf of stoats.
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Tom was unaware that Mary had already left.
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Fadil was unaware of where Layla had gone.
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Sami was completely unaware of the insatiable greed driving Layla.
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Layla was still unaware of the robbery.
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Sami was unaware of that.
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Layla was unaware that she was being stalked.
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Sami was completely unaware that Layla and Majid were secretly dating.
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She, simple and unsuspecting, being totally unaware that all these gifts were but a lover's baits, accepted them willingly, and allowed it to be seen that she was greatly pleased with them; but her pleasure consisted less in possessing them than in being able to share them with Daphnis.
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Tom is unaware of what Mary did.
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Tom is unaware that Mary did that.
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Tom is unaware of what he has to do.
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Tom is unaware of what Mary has done.
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Tom is unaware of what Mary is doing.
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Tom is unaware of what he needs to do.
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Tom says he was unaware of that policy.
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Tom said he was unaware of any problems.
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Tom seems to be unaware of what Mary did.
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Tom seems to be unaware that Mary did that.
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Tom seems to be unaware of what he has to do.
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Tom seems to be unaware of what Mary has done.
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Tom seems to be unaware of what Mary is doing.
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Tom seems to be unaware of what he needs to do.
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Tom seems to be unaware that Mary didn't do that.
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Tom seemed to be unaware that Mary hadn't yet done that.
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Tom seemed to be unaware that Mary hadn't done that yet.
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Tom seemed to be unaware that Mary didn't want him there.
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Tom seemed to be unaware of what Mary was doing.
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Tom seemed to be unaware of what Mary had done.
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Tom seemed to be unaware of what he needed to do.
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Tom seemed to be unaware of what he had to do.
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Tom seemed to be unaware that Mary hadn't done that.
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Mary seemed to be unaware that Tom didn't want her there.
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Mary seemed to be unaware of what she needed to do.
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Mary seems to be unaware of what she has to do.
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Mary said she was unaware of any problems.
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We were unaware that that was happening.
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Tom is likely unaware of the problem.
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Tom was likely unaware of that.
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Tom is unaware that Mary lied.
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Tom is likely unaware of that.
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Tom and Mary seemed to be unaware that John didn't want them there.
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Tom and Mary seemed to be unaware of what they needed to do.
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Tom and Mary seem to be unaware of what they have to do.
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I was unaware that Tom and Mary were having problems.
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Tom and Mary said they were unaware of any problems.
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Tom said that he was unaware of any problems.
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I think Tom is unaware of that.
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Tom seemed to be unaware of that.
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Sami was unaware he was being recorded.
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Tom was unaware that Mary had lied.
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Tom was unaware of what Mary had done.
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" 'twixt whom a feud took fire. / He, reckless of a sister's love, and blind / with lust of gold, Sychaeus unaware / slew by the altar, and with impious mind / long hid the deed, and flattering hopes and fair / devised, to cheat the lover of her care."
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First of the Greeks approaches, with a crowd, / Androgeus; friends he deems us unaware, / and thus, with friendly summons, cries aloud: / "Haste, comrades, forward; from the fleet ye fare / with lagging steps but now, while yonder glare / Troy's towers, and others sack and share the spoils?"
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Tom seemed to be unaware Mary did that.
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Tom seemed to be unaware that Mary did that.
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Tom seemed to be unaware Mary had already that.
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Tom seemed to be unaware that Mary had already that.
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I think that Tom is unaware of that.
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We were unaware that was happening.
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I suspect Tom is unaware of what's happening in Boston.
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I suspect that Tom is unaware of what's happening in Boston.
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I suspect Tom is unaware of what Mary has done.
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Mary is unaware of what she has to do.
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Tom was unaware that Mary was staring at him.
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Tom was unaware Mary was staring at him.
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Tom is still unaware that Mary is here.
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Tom is still unaware Mary is here.
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Tom was unaware of the impact of his words.
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Tom was unaware of what was happening in Boston.
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Tom is unaware of what's happening in Boston.
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I was unaware of that.
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We were unaware we were being recorded.
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We were unaware that we were being recorded.
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The dinner guests remained unaware that the chef had tainted their appetizers.
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Most customers who throng to Jaipur’s iconic markets are unaware that many of these attractively priced, glittering bangles are the product of child labor.
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Tom waited at the bus stop for over an hour, unaware that the bus drivers were on strike.
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Tom is unaware of the danger.
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Tom is unaware of what's happening.
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