Question:
Premise: A person is riding their dirt bike jumping high in the air along a trail.

Hypothesis: The dirt biker is performing tricks.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A girl suns herself on a red blanket.

Hypothesis: There is a red blanket on the beach.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A brown-haired man with safety glasses and a green shirt grinding something with a machine

Hypothesis: The man has white hair.
Is the hypothesis true?

Answer:
no