Question:
Premise: A man with a yellow vest shovels rocks while another man watches.

Hypothesis: a man is digging up a treasure chest they his there
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: Two men- one wearing a blue cap, two-toned blue shirt, and gray trousers, the other hatless and in dark-colored shorts- stand in a green cherry-picker amid utility wires and leafy tree-tops.

Hypothesis: The two men are bungee jumping.
Is the hypothesis true?

Answer:
no

Question:
Premise: A man and a woman watching another man mow the lawn.

Hypothesis: A man is mowing the lawn outside.
Is the hypothesis true?

Answer:
yes