Premise & hypothesis.
A boy is shaving a African American's hair in a home setting he has clothing over him so he does n't get hair on himself.

A male is shaving a black persons hair , while wearing a garment.
++++++++++
true or not.
yes

Premise & hypothesis.
Young boy with black hair and blue goggles is swimming in a pool lane.

The boy is swimming.
++++++++++
true or not.
yes

Premise & hypothesis.
Two little girls are playing on a trampoline.

Two girls squeal with delight as they bounce.
++++++++++
true or not.
it is not possible to tell