Question:
Premise: a man hang gliding high above the ground

Hypothesis: There is a man in the air.
Is the hypothesis true?

Answer:
yes

Question:
Premise: People examine the merchandise in a tent at a crafts fair.

Hypothesis: People are purchasing items at a fair.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: Several people are eating lots of food.

Hypothesis: A man is having his dinner alone.
Is the hypothesis true?

Answer:
no