Premise & hypothesis.
A man in a white shirt and glasses is playing the guitar and sitting next to a woman also dressed in white.

A woman is getting ready to sing as the man plays the guitar.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A woman is washing a car.

A woman wearing a bikini is washing a red car.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
One female fighter is punching another female fighter in a bout.

The two women competing for an athletic league title.
++++++++++
true or not.
it is not possible to tell