Test for natural language inference.
Premise: "A pizza chef is concentrating on something."
Hypothesis: "A man is working in a pizza restaurant."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: A pizza chef can be an individual other than a man. A pizza chef can be located somewhere other than in a pizza restaurant..

Given the sentence "Two girls walking in the street." can we conclude that "Three girls jumping rope in the backyard."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: The three girls jumping is in contradiction to the two girls walking in the first sentence..

Given the sentence "Three dogs play near the water." is it true that "Three dogs play on the stairs."?

no
Explanation: Dogs are either near the water or on the stairs but not both at the same time..

Can we conclude from "An instructor is teaching kids to do something." that "The kids are sitting on the floor."?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell
Explanation: Kids listening to an instructor are not necessarily sitting on a floor..