Premise & hypothesis.
Indoor closeup of an Asian boy in a striped shirt and a mohawk about to drink from a straw.

The Korean boy is wearing a colorful shirt and drinking a 7-up.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A young man in a yellow shirt is mowing the grass in what appears to be a rural area.

A man mows the grass.
++++++++++
true or not.
yes

Premise & hypothesis.
A young boy in a red "U.S.A." t-shirt plays with a toy circuit board kit.

The circuit board does not work.
++++++++++
true or not.
it is not possible to tell