Question:
Premise: A young man and an older woman are laughing.

Hypothesis: The young man and older woman are arguing.
Is the hypothesis true?

Answer:
no

Question:
Premise: A little boy is riding his bike on what appears to be a walking trail.

Hypothesis: A little boy is in the driveway repairing his bicycle chain.
Is the hypothesis true?

Answer:
no

Question:
Premise: Two men and a dog are playing with a ball in the water.

Hypothesis: 2 humans and a dog fight over a ball in the water
Is the hypothesis true?

Answer:
it is not possible to tell