Student asked: Test for natural language inference.
Premise: "Adults in costumes with children on a stage."
Hypothesis: "The adults are in costumes."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Adults in costumes is a rephrasing of adults are in costumes. The answer is yes.


Student asked: Premise: "A young man in a yellow and orange bathing suit squatting on a rocky protuberance overlooking the water."
Hypothesis: "A man is squatting down on rocks to search for his keys that he dropped in the water."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A man squatting does not imply to search for his keys. The answer is it is not possible to tell.


Student asked: Can we conclude from "A man working on a building three stories up." that "A man wearing a hat is working on a building three stories up."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A man working does not have to be wearing a hat. The answer is it is not possible to tell.


Student asked: Premise: "A businessman in a suit talking on his phone during a smoke break."
Hypothesis: "A businessman is taking a break."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. Talking during a break does imply the man is taking a break. The answer is it is not possible to tell.