Premise & hypothesis.
A woman and her dog out on the water.

They are swimming.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A man poses for a picture with a crowd and the eiffel tower providing a backdrop.

The man is dead.
++++++++++
true or not.
no

Premise & hypothesis.
a man in a brown dress standing in sand.

A man is wearing a dress
++++++++++
true or not.
yes