Test for natural language inference.
Premise: "A white bird has something in its beak at it lands on the water."
Hypothesis: "A white bird catches food in its beak as it lands on the water."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
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What it has in its beak might be something else other than food.. The answer is: it is not possible to tell.
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Can we conclude from "A man gives a presentation." that "The man does not give a presentation."?
Options:
- yes
- no
- it is not possible to tell
--
You cannot give a presentation and not give a presentation at the same time.. The answer is: no.
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Given the sentence "Two women talk while walking downtown." is it true that "Two lawyers discuss their last case while walking together."?
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Two women talk while walking does not necessarily discuss their last case.. The answer is: it is not possible to tell.
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