Premise & hypothesis.
A young man wearing a yellow and red shirt operating a machine in a warehouse.

A young man is working in a warehouse.
++++++++++
true or not.
yes

Premise & hypothesis.
A person wearing a blue backpack walks up a snow-covered hill.

The person is carrying camping gear.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
There is an Asian girl holding a green sign protesting.

Girl of Asian origin holding a green sign to protest
++++++++++
true or not.
yes