Premise & hypothesis.
A man with tight blue jeans is walking while talking on his cellphone.

the man is wearing pants
++++++++++
true or not.
yes

Premise & hypothesis.
A large group of people crossing a city street.

A group of people are crossing the street.
++++++++++
true or not.
yes

Premise & hypothesis.
A policeman stands outside the door to a shop.

the policeman is driving.
++++++++++
true or not.
no