Q: Premise: "A woman in a green sweater is sitting down with a tennis racket about to hit a tennis ball."
Hypothesis: "She is in a wheelchair."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Not all women in green sweater sitting down with a tennis racket about to hit a ball is in a wheelchair.
The answer is it is not possible to tell.

Q: Given the sentence "A group of men wearing hard hats and osha safety vests." can we conclude that "Posing for a photograph."?
Options:
- yes
- it is not possible to tell
- no
A: A group of men in construction-related clothing pose for a picture.
The answer is yes.

Q: Given the sentence "A toddler is opening the oven door of a pink play kitchen set." is it true that "A child is sticking his head in a microwave."?
A: One can be either opening the oven door or sticking one's head in a microwave.
The answer is no.

Q: Given the sentence "Men standing around a large pile of fish and a truck." can we conclude that "Men standing around a large pile of fish and a truck selling fish."?
Options:
- yes
- it is not possible to tell
- no
A:
Standing around a truck and fish does not imply selling fish.
The answer is it is not possible to tell.