Premise & hypothesis.
man wearing brown pants and light blue shirt carrying flags.

A man in brown khakis and a light blue polo carrying American flags.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A young woman is playing doctor with a young boy who has a toy stethoscope.

A woman and a boy are playing with a toy.
++++++++++
true or not.
yes

Premise & hypothesis.
A bunch of kids waiting for the school bus.

A Bunch of kids are ready to go to school.
++++++++++
true or not.
yes