Q: Premise: "A baseball player swings at a baseball."
Hypothesis: "A person is eating a hotdog at a game."
Do we know that the hypothesis entailed by the premise?
A: no
Chain-of-thought: A person would not be eating a hotdog while he swings at a baseball.

Q: If "A group of people observing a group of birds." does that mean that "A group of people observing birds."?
Options:
- yes
- it is not possible to tell
- no
A: yes
Chain-of-thought: Observing a group of birds is a way of observing birds.

Q: Given the sentence "A child poses in pike position while suspended from the still rings." is it true that "A boy does a handstand in front of a set of still rings."?
A: no
Chain-of-thought: One can't be in pike position and doing a handstand at the same time.

Q: Given the sentence "Scuba divers are viewing the sunken airplane in the sea." can we conclude that "Researchers are trying to recover the black box from a sunken airplane."?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Chain-of-thought:
Scuba divers are not necessarily researchers and viewing the sunken airplane does not mean they trying to recover the black box.