Premise & hypothesis.
A teenage boy is looking at coffee makers at Walmart.

The boy is shopping for a new coffee maker for his mom.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A man in a suit and two men in orange vests standing around

Two men arrest a third.
++++++++++
true or not.
no

Premise & hypothesis.
Two people in blue uniforms, one with a white hat, stand by shrubs.

Two men in blue uniforms are crouching behind the shrubs to hide from the police.
++++++++++
true or not.
no