Q: Given the sentence "Two surfers perform tricks in the waves." can we conclude that "Two people are doing tricks."?
Options:
- yes
- it is not possible to tell
- no
A: yes
Chain-of-thought: Surfers are people and perform tricks is a rephrasing of doing tricks.

Q: Given the sentence "A young man with long brown hair and a white shirt sings into a microphone." is it true that "A man is leading a three piece band."?
A: it is not possible to tell
Chain-of-thought: A young man who sings into a microphone is not necessarily leading a three piece band.

Q: Premise: "A man on a sidewalk talking on his mobile phone."
Hypothesis: "A man is on the phone."
Do we know that the hypothesis entailed by the premise?
A: yes
Chain-of-thought: Talking on his mobile phone means the man is on the phone.

Q: If "A person siting against a wall with a dog." does that mean that "A person sitting with their dog."?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Chain-of-thought:
Sitting with a dog does not imply that he is sitting againts a wall.