QUESTION: Given the sentence "A man wearing plaid is standing on a pile of rocks looking down at a bike." is it true that "A man stand on a pile of rocks."?

SOLUTION: Let's solve this gradually. Standing on a pile of rocks is standing on a pile of rocks.
Answer is yes.

QUESTION: Premise: "A climber is attached by ropes to a brown colored rock face."
Based on this premise, can we conclude that the hypothesis "A person near a rock." is true?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Being attached by ropes implies that the climber is near a rock.
Answer is yes.

QUESTION: Given the sentence "A man ties his apron while smiling." is it true that "A man falls off a chair."?

SOLUTION: Let's solve this gradually. He likely is not smiling if he falls of a chair.
Answer is no.

QUESTION: Premise: "Two dolphins jumping into the water."
Hypothesis: "The dolphins are putting on a show."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. Two dolphins jumping into the water are not necessarily putting on a show.
Answer is it is not possible to tell.