Premise & hypothesis.
A man in a leather jacket and leather boots.

A man wearing rugged attire.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A group of guys are playing soccer on the beach.

lone man has umbrella
++++++++++
true or not.
no

Premise & hypothesis.
A girl wearing a red tank top is sitting on a front porch.

A girl is standing on a front porch.
++++++++++
true or not.
no