Question:
Premise: A smiling man cooks something delicious.

Hypothesis: The man is preparing a feast for his wife
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: Three people are listening to a lecture.

Hypothesis: Three people are outside smoking.
Is the hypothesis true?

Answer:
no

Question:
Premise: The rusty lock is attached to a chain.

Hypothesis: The rusty lock was cut and hanging from teh chain
Is the hypothesis true?

Answer:
it is not possible to tell