Premise & hypothesis.
a few different small cars racing around a track in the rain

Motocross racers are going fast.
++++++++++
true or not.
no

Premise & hypothesis.
Two white dogs play on the green grass.

Two white dogs are playing with some children outside on the grass.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A woman wearing a black coat and bots is talking on the phone.

A woman is tap dancing.
++++++++++
true or not.
no