Premise & hypothesis.
a woman is sitting on a bench with a latte in her lap and a white dog on a blue leash to her side.

A woman sits on a bench with a dog by her side.
++++++++++
true or not.
yes

Premise & hypothesis.
A band playing at an event in a park.

They are all females.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A group of people on a hot day playing in a cool fountain.

A group of people swimming in the middle of the ocean.
++++++++++
true or not.
no