Premise & hypothesis.
Two children in an enclosed dog bed with the dog.

Two children fell asleep with their dog in their dog bed.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A petite woman writing on the ground in chalk.

A woman is laying on a bed.
++++++++++
true or not.
no

Premise & hypothesis.
Two black dogs fetching toys in the snow.

Dogs play on a rug.
++++++++++
true or not.
no