Premise & hypothesis.
A white dog running along side a river

a white dog running home
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A man in white shirt and blue vest is playing a large wooden pipe, with mountains and trees in the background.

A man performs for a traditional Bavarian festival.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A toddler boy in a racing jacket tries out the green hula hoop.

The boy is playing around.
++++++++++
true or not.
it is not possible to tell