Question:
Premise: Woman balances a pie on her head and looks up into camera

Hypothesis: A woman is standing up.
Is the hypothesis true?

Answer:
yes

Question:
Premise: A man, in cowboy attire, rides a rearing horse in front of an audience.

Hypothesis: A sad man, in cowboy attire, rides a rearing horse in front of an audience.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: Two people in red shirts are sitting in a lifeguard chair on a beach with an American flag flying behind them.

Hypothesis: There are humans by a body of water.
Is the hypothesis true?

Answer:
yes