Premise & hypothesis.
A bicyclist in red pushes her bicycle.

the woman is walking
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A girl dressed in a red uniform is hitting a softball with a bat while a catcher and home plate umpire look on.

The uniform is blue
++++++++++
true or not.
no

Premise & hypothesis.
A man in a blue shirt and a white blindfold is hitting a pinata with a white stick at a party in front of a yellow house at nighttime.

The man is playing pin a tail on the donkey.
++++++++++
true or not.
no