Given the sentence "Families fish sitting in the grass at the edge of the water." is it true that "A family is fishing from a boat."?
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They can't be fishing while on a boat and at the edge of the water.. The answer is: no.
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Test for natural language inference.
Premise: "A cashier with a black goodies sweatshirt is counting change."
Hypothesis: "A cashier giving change to someoen who just bought a car."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
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Just because a cashier is counting change does not mean that the cashier is giving change to someone who just bought a car.. The answer is: it is not possible to tell.
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Premise: "Four singers perform on stage with backup dancers."
Hypothesis: "A music group is on stage with six back up dancers."
Do we know that the hypothesis entailed by the premise?
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There may be more backup dancers on stage. The four singers don't have to be part of a music group.. The answer is: it is not possible to tell.
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