Premise & hypothesis.
A dog looks out over green grass and flowers.

A dog eyes a squirrel in the garden.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A picture of two little boys holding books.

A picture of two children reading.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A guy is doing a trick on a bike.

The rider practices his routine's newest stunt.
++++++++++
true or not.
it is not possible to tell