Premise: "A man with a pug dog bends over to pick something off the sidewalk."
Hypothesis: "The man with the dog bent over."
Do we know that the hypothesis entailed by the premise?
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The man with the pug bends over to pick something up off the sidewalk.. The answer is: yes.
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Test for natural language inference.
Premise: "A gentleman is about to release a bowling ball down his lane in hopes of picking up a spare."
Hypothesis: "A man is about to release a large ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
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As large is relative term it is not certain that a bowling ball can be described as a large ball.. The answer is: it is not possible to tell.
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If "Three girls in western hats dance for a band." does that mean that "They are a professional dance troup."?
Options:
- yes
- it is not possible to tell
- no
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Girls dance does not imply they are a professional dance troup.. The answer is: it is not possible to tell.
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