Premise & hypothesis.
A person riding their bicycle up a dirt mound while two other people are in the background watching.

the person is a woman
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Person riding a green racing motorcycle.

The rider is skillful
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A man in a suit looks at a woman in a dress.

A businessman is looking at a woman to try and flirt with her.
++++++++++
true or not.
it is not possible to tell