Question:
Premise: Two women with signs that say "Free hugs".

Hypothesis: They are singing opera.
Is the hypothesis true?

Answer:
no

Question:
Premise: A dog is running in the snow carrying a red Frisbee.

Hypothesis: It is Winter time.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A child rides a pony while an older child and adult stand next to her.

Hypothesis: A child on a pony is riding while an older child and father stand next to her.
Is the hypothesis true?

Answer:
it is not possible to tell