Premise & hypothesis.
Two men, one in blue jeans and one in light colored slacks, wrestles each other while two other men in darker colored clothing watches them.

A tall human in jeans
++++++++++
true or not.
no

Premise & hypothesis.
A dirt biker is taking a large jump wearing a yellow suit.

A dirt biker in yellow performs for a crowd.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A woman is walking down a street.

A woman walks jauntily while carrying a purse.
++++++++++
true or not.
it is not possible to tell