Premise & hypothesis.
A man wearing a white t-shirt and khaki pants with a tape measure is repairing shingles on a roof, surrounded by tools.

A man is working on a roof.
++++++++++
true or not.
yes

Premise & hypothesis.
A man in a black t-shirt works on a race car.

The race car belongs to the man.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A woman in a brown jacket with a large crown on her head talks on a cellphone.

A woman wears no clothing in the streets.
++++++++++
true or not.
no