Premise & hypothesis.
Construction worker in the middle of doing his job working on a house.

A man building a new house.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A well dressed man sleeps in front of a store window advertising books.

Man selling ice cream
++++++++++
true or not.
no

Premise & hypothesis.
Two little blond girls are sitting on a white chair.

Two girls sit on a white chair
++++++++++
true or not.
yes