Premise & hypothesis.
A young boy is holding a tennis racket.

a tennis player ready to enter a tournament
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Red, green, yellow, and blue umbrellas are providing shade for the tables outside and three people are sitting under the green umbrella.

A couple of umbrellas provide a shade
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A food vendor is standing on the sidewalk next to his food cart looking at a black woman walking by.

The food vendor wants fewer customers and to lose money.
++++++++++
true or not.
no