Question:
Premise: two people with a dog sitting in front of the ocean

Hypothesis: Two people take their cat to the beach
Is the hypothesis true?

Answer:
no

Question:
Premise: a african-american woman stands in the crowd.

Hypothesis: A black woman in the mist of a crowd.
Is the hypothesis true?

Answer:
yes

Question:
Premise: This man is working in the refinery.

Hypothesis: A man by a swimming pool.
Is the hypothesis true?

Answer:
no