Question and answer: Q: Premise: "The old man with a cane is listening to a walkman."
Based on this premise, can we conclude that the hypothesis "A man is walking in a park." is true?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation: A man can walk in other places besides in a park.

Question and answer: Q: If "A group of young boys and a man playing volleyball outside at a campground." does that mean that "The boys are inside a gym."?
Options:
- yes
- it is not possible to tell
- no
A: no
Explanation: The boys can't be outside at a campground and inside a gym at the same time.

Question and answer: Q: Premise: "A group of men playing ball out in a field."
Based on this premise, can we conclude that the hypothesis "A group of old men playing soccer out in a field." is true?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation:
Playing ball doesn't just mean soccer. It could be multiple sports.