Premise & hypothesis.
An Asian factory worker posing for the camera.

a worker posing for the best worker winner
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A band gives a performance.

A band is touring a museum.
++++++++++
true or not.
no

Premise & hypothesis.
A man in an orange shirt and a man in a white shirt are at a vegetable stand, and the man in the orange shirt gives a woman wearing red some vegetables.

An elderly man gives a woman some carrots.
++++++++++
true or not.
it is not possible to tell