Premise & hypothesis.
A leather-clad man rides a bicycle down a street

A man who looks like he should be riding a motorcycle is riding a bicycle.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A young man in a white button shirt and black pants assesses a washer in a laundromat.

The man is wearing a necktie.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A girl wearing a watch fixes her friend's hair.

The girls are good friends.
++++++++++
true or not.
it is not possible to tell