Test for natural language inference.
Premise: "A man puts a long object in his mouth while a woman holds a cake."
Hypothesis: "A man puts something in his mouth."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

yes
Explanation: The man puts a long object in his mouth is a rephrasing of something in his mouth..

Premise: "Two girls who look alike pose in front of a christmas tree."
Based on this premise, can we conclude that the hypothesis "Two brother pose in front of a building." is true?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: The subject can't be girls and brothers at the same time..

Given the sentence "A man is fixing the back tire of his bike." is it true that "A guy is driving a car."?

no
Explanation: A man cannot be fixing the tire while driving a car..

Given the sentence "A man at work." is it true that "Butchering a cow."?
it is not possible to tell
Explanation: A man butchers a cow so he can sell the meat..