Premise & hypothesis.
A male inside of a Brigada truck sitting outside of a locked gate, and a dark-skinned woman holding a red flag.

A man is sitting inside of a truck
++++++++++
true or not.
yes

Premise & hypothesis.
A man in a brown hat and bowtie with a woman in a red flower hat.

The man and woman are husband and wife
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A man fishing on the beach.

The man is inside.
++++++++++
true or not.
no