Premise & hypothesis.
One woman with red-hair and sunglasses serving a beer from the tap.

The woman is a bartender.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A boy in a blue shirt and shorts jumping a bike with a ramp.

The boy is riding a bike.
++++++++++
true or not.
yes

Premise & hypothesis.
Three children are playing with balls near to an American flag.

Three children are playing with soccer balls near a flag.
++++++++++
true or not.
it is not possible to tell