Question:
Premise: A girl in a pink flower dress.

Hypothesis: A girl in a dress.
Is the hypothesis true?

Answer:
yes

Question:
Premise: Young women in a classroom using a microscope.

Hypothesis: Young women in a classroom eating lunch.
Is the hypothesis true?

Answer:
no

Question:
Premise: A man playing an instrument in front of a wall with a sign on it.

Hypothesis: A man is playing music.
Is the hypothesis true?

Answer:
it is not possible to tell