Premise & hypothesis.
All the people sitting on the subway are reading, except for one man who is checking his phone.

Guy talking on phone
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Three men in black suits looking at something in front of them.

Two of the men are wearing blue suits.
++++++++++
true or not.
no

Premise & hypothesis.
A man in light blue shirt is drinking a beer.

A man is drinking a glass of Chardonnay.
++++++++++
true or not.
no