Premise & hypothesis.
A chef working on an outside stove burning coal and logs to cook the top layer of food

Smoke is probably visible in the picture.
++++++++++
true or not.
yes

Premise & hypothesis.
A man in a bright green jacket is talking with two woman who are standing near something red that is covered in newspapers.

the man went fly fishing
++++++++++
true or not.
no

Premise & hypothesis.
A smiling woman wearing a red hard hat has a long length of rope around her shoulders.

The woman is wearing a blue hard hat.
++++++++++
true or not.
no