Premise & hypothesis.
A dog stands on one leg and tries to get a soccer ball.

The dog is black.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
The Asian girl wearing a pink and black striped top is walking next to the girl in the gray top.

The Asian girl is wearing a skirt.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A woman next to a stroller stops for a drink of water on a bench.

A woman sits on the ground eating a hotdog.
++++++++++
true or not.
no