Premise & hypothesis.
A man in a white shirt is working on a laptop while another man in a black shirt points to something on the screen with a pen.

two guys are looking at a laptop
++++++++++
true or not.
yes

Premise & hypothesis.
A furry brown dog carries his toy in mouth outside.

A dog is playing with a child.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A worker in the liquor store.

The cashier is very busy at work.
++++++++++
true or not.
it is not possible to tell