Question:
Premise: A man is walking with luggage on the sidewalk by red flowers.

Hypothesis: A man is on the sidewalk.
Is the hypothesis true?

Answer:
yes

Question:
Premise: A dog jumping high into the air in the country.

Hypothesis: A big dog jumping high into the air in the country.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: Two men in coats are talking under an umbrella.

Hypothesis: A pair of men are hiding from the rain under an umbrella.
Is the hypothesis true?

Answer:
it is not possible to tell