Question:
Premise: someone working in a restaurant that has dishes set out like a buffet.

Hypothesis: They are at the buffet.
Is the hypothesis true?

Answer:
yes

Question:
Premise: A young woman with a sign saying "free hugs" is hugging a man in a denim jacket.

Hypothesis: The woman is attracted to the man.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A young boy and girl sit in a wagon eating corndogs.

Hypothesis: The brother and sister are enjoying their meal together.
Is the hypothesis true?

Answer:
it is not possible to tell