Q: Premise: "Two sets of children are practicing martial arts while a crowd watches behind them."
Hypothesis: "Kids are practicing."
Do we know that the hypothesis entailed by the premise?
A: Kids are the same as children. The act of practicing martial arts is actually practicing.
The answer is yes.

Q: Premise: "Five men in a rock concert playing different instruments."
Hypothesis: "There are five men in a heavy metal concert."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Five men in a rock concert are not necessarily in a heavy metal concert.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man in a blue beanie and blue sweater is handing a woman in a brown jacket a plastic bag."
Hypothesis: "Man looking for plastic bag."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Handing a plastic bag does not mean looking for plastic bag.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man wearing a purple shirt is using a syringe in a lab."
Hypothesis: "A man is testing for a disease in a lab."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
There are other things that can be done with a syringe in a lab besides testing for a disease.
The answer is it is not possible to tell.