Premise & hypothesis.
Two men practicing martial arts together.

The men are friends.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A person in a plain shirt, jeans, a hard hat and yellow gloves puts some sticks onto the back of a yellow machine.

a dog eats his food
++++++++++
true or not.
no

Premise & hypothesis.
A man wearing a red bicycle helmet is buried in fallen tree leaves with two young boys with playground equipment and trees with golden leaves in the background.

Tall humans on a playground
++++++++++
true or not.
it is not possible to tell