Premise & hypothesis.
A woman stands next to a child who is riding on a toy.

The mother was driving her son to school.
++++++++++
true or not.
no

Premise & hypothesis.
A man who's head and face is covered is walking with a rather large weapon on his shoulder.

A man is returning a large weapon to its owner.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Two young boys playing on a white sofa.

Two boys are having fun.
++++++++++
true or not.
yes