Premise & hypothesis.
Two women next to a picnic table.

two people by a table
++++++++++
true or not.
yes

Premise & hypothesis.
A young girl, the recipient of a dozen roses, is at an outdoor party.

It's the young girl's birthday.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Two dogs playfully fight over a ball outside.

Two dogs are playing with a red ball.
++++++++++
true or not.
it is not possible to tell