Premise & hypothesis.
Five snowmobile riders all wearing helmets and goggles line up in a snowy clearing in a forest in front of their snowmobiles; they are all wearing black snow pants and from left to right they are wearing a black coat, white coat, red coat, blue coat, and black coat.

They are in a desert.
++++++++++
true or not.
no

Premise & hypothesis.
A young child playing with his toy trains.

The child is playing with toys.
++++++++++
true or not.
yes

Premise & hypothesis.
A person is riding on a scooter.

A man is riding on a scooter.
++++++++++
true or not.
it is not possible to tell