Question:
Premise: Young boy enjoying an ice cream cone.

Hypothesis: The boy is eating a treat.
Is the hypothesis true?

Answer:
yes

Question:
Premise: A man wearing a suit stands on the street with his right hand outstretched.

Hypothesis: A businessman on the street hails a cab.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: Two people are sitting on a bench overlooking snow covered mountains.

Hypothesis: The people are looking at a mountain in the desert.
Is the hypothesis true?

Answer:
no