Premise & hypothesis.
A little girl with braided pigtails riding a pink bike.

A girl riding a bike.
++++++++++
true or not.
yes

Premise & hypothesis.
A man squatted on a rooftop cleans the rain gutters with a hose.

A person is working outside.
++++++++++
true or not.
yes

Premise & hypothesis.
A group of people in jobbing clothes go up a street while bystanders watch.

the people are bungee jumping
++++++++++
true or not.
no