Premise & hypothesis.
Two jazz musicians are wearing yellow suits and performing on stage.

Two jazz musicians are wearing yellow suits on stage
++++++++++
true or not.
yes

Premise & hypothesis.
Some sort of outdoor event with a clown wearing a name tag that says "Toodles".

A clown named toodles.
++++++++++
true or not.
yes

Premise & hypothesis.
A colorful arrangement of flutes and novelties sit atop a vendors display pole as he demonstrates his product.

The man is selling instruments.
++++++++++
true or not.
it is not possible to tell