Question:
Premise: Two bikers talk as they pass each other.

Hypothesis: Two people on bikes talk to each other.
Is the hypothesis true?

Answer:
yes

Question:
Premise: A large man with a Mohawk and two nipple rings.

Hypothesis: The man has body piercings you don't want to know about.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: Four individuals are dancing in an open street.

Hypothesis: The people are sitting down and smoking.
Is the hypothesis true?

Answer:
no