Premise & hypothesis.
A guy in a striped shirt is pointing and smiling.

A guy's shirt is all one color.
++++++++++
true or not.
no

Premise & hypothesis.
A man wearing black sits in the snow playing buckets as drums in order to collect donations.

a person is collecting donations in the snow
++++++++++
true or not.
yes

Premise & hypothesis.
Two girls, one in a white shirt and the other in a pink shirt, are cleaning up outside.

Two girls are cleaning up the lawn.
++++++++++
true or not.
yes