Question:
Premise: Three children, between the ages of 6 and 9, are on a ledge holding plants over the edge on a sunny day.

Hypothesis: Three children, between the ages of 6 and 9, are happily on a ledge.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A motorcyclist makes a sharp turn during a road race.

Hypothesis: the mototrcyclist is walking
Is the hypothesis true?

Answer:
no

Question:
Premise: A man wearing a white sweater, has gray hair and beard and wears glasses stands next to a smiling woman wearing a brown jacket.

Hypothesis: The man knows the woman wearing the brown jacket
Is the hypothesis true?

Answer:
it is not possible to tell