Question:
Premise: A male of African descent wearing a mostly red, beaded headdress.

Hypothesis: A male of African descent has the headdress over his head
Is the hypothesis true?

Answer:
yes

Question:
Premise: A young boy in a red "U.S.A." t-shirt plays with a toy circuit board kit.

Hypothesis: A youngster is learning how circuit boards work.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: One man is smoking a cigarette and the other man is meeting his gaze.

Hypothesis: A man is smoking.
Is the hypothesis true?

Answer:
yes