Question:
Premise: A man stares into the depths below the clear ice he is standing on.

Hypothesis: A man on ice has closed his eyes.
Is the hypothesis true?

Answer:
no

Question:
Premise: A man in a gray shirt plays tennis.

Hypothesis: A man is hitting tennis balls thrown by a machine.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: Two bald men, one sitting at a computer and the other behind him, in front of red window curtains.

Hypothesis: A bald man sits at the computer while his bald friend stands behind him.
Is the hypothesis true?

Answer:
yes