Premise & hypothesis.
The man on the left is looking at the woman and the man.

the man is looking at the women
++++++++++
true or not.
yes

Premise & hypothesis.
A woman in a suit is speaking at a podium at the University of Illinois at Springfield for a Holiday Stars Project.

A person is giving a speech.
++++++++++
true or not.
yes

Premise & hypothesis.
A man on a white waterskiing ramp on a lake

A man is skiing proficiently on the lake.
++++++++++
true or not.
it is not possible to tell