Question:
Premise: A motorcyclist speeding along a road on a green Kawasaki sport motorcycle.

Hypothesis: A motorcyclist drives a green motorcycle.
Is the hypothesis true?

Answer:
yes

Question:
Premise: A band is outside playing cylindrical instruments.

Hypothesis: A band are playing percussion.
Is the hypothesis true?

Answer:
it is not possible to tell

Question:
Premise: A young woman in a courtyard in traditional Indian dress pours a cup of water for a girl while an older couple looks on, as a young man works with a shovel nearby.

Hypothesis: The old woman is pouring water.
Is the hypothesis true?

Answer:
no