Premise & hypothesis.
A man is skating down a set of stairs.

skater has good balance
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
The passenger train is arriving.

Person about to get on training.
++++++++++
true or not.
yes

Premise & hypothesis.
A man reading a newspaper in a relatively empty laundromat.

A man is sitting at home watching television.
++++++++++
true or not.
no