Test for natural language inference.
Premise: "Man on stilts walks in front of a group of children in coats."
Hypothesis: "A man on stilts is the children's teacher."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
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The man on stilts need not necessarily be the children's teacher.. The answer is: it is not possible to tell.
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Premise: "Three people playing jump rope in a field."
Based on this premise, can we conclude that the hypothesis "The three people are engaged in physical activity." is true?
Options:
- yes
- it is not possible to tell
- no
--
Jump rope is a type of activity therefore the people are engaged in physical activity.. The answer is: yes.
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Given the sentence "A person in an apron is selling many different sized fish on a stand." is it true that "A person  is selling fish."?
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Selling many different sized fish is a sufficient condition for selling fish.. The answer is: yes.
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