Question:
Premise: A man stands astride a bike on a rocky trail by a lake.

Hypothesis: The man is taking a rest.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A man with dreaded hair sits on the street surrounded by a large group of people.

Hypothesis: The man passed out and is being attended to.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A boy in an orange shirt with blue trim is smiling.

Hypothesis: A giel in an purple shirt is frowning.
Is the hypothesis true?

Answer:
no