Premise & hypothesis.
A ma on a crowded street wearing a mask on the back of his head.

A man is scaring people
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Four people walking across brown mountains.

Four people are outside.
++++++++++
true or not.
yes

Premise & hypothesis.
A man in a blue coat is holding a sandwich.

A man is standing on stilts and is making balloon animals.
++++++++++
true or not.
no