Premise & hypothesis.
A man wearing blue jeans and t-shirt jumping in the air in front of a cement wall.

The man in jeans and a shirt is sitting on the cement block.
++++++++++
true or not.
no

Premise & hypothesis.
A man laying up against a large concrete complex.

A man laying up against a large concerete complext on a construction site.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A man in a white t-shirt is standing outside on a busy street.

The man is wearing blue jeans.
++++++++++
true or not.
it is not possible to tell