Premise & hypothesis.
Four people are holding an american flag in the middle of a bunch of people.

Four people are re-enacting an old battle scene.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A man doing a jump on a snowboard

The man is jumping on a skateboard.
++++++++++
true or not.
no

Premise & hypothesis.
A woman in a white dress is holding a blue umbrella in the rain.

It is raining on this woman's wedding day.
++++++++++
true or not.
it is not possible to tell