Premise & hypothesis.
An Asian man prepares meat on a grill.

An chef at Benihanas.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A boy and a girl with a stuffed pink bear walk along the sidewalk.

There are two children on the sidewalk with a toy bear.
++++++++++
true or not.
yes

Premise & hypothesis.
A fun, well-lit shot of a house party with three people dancing with glowing wristbands and light sticks, and four others talking in the background.

A group of people dancing and having fun at a party with others in the background.
++++++++++
true or not.
yes