Premise & hypothesis.
Group of four people in hiking gear standing in front of a forest of trees.

A group of people are going hiking in the snow.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Three people, one of whom standing in back of the others, holding a can and dressed in red and white shirt that says help me, are cooking in a kitchen.

The three people are on the couch watching television.
++++++++++
true or not.
no

Premise & hypothesis.
A man demonstrating his black and white dog performing a back flip.

A man plays fetch with his dog
++++++++++
true or not.
no