Premise & hypothesis.
Performers in colorful outfits stand on a stage.

The performers prepare to do an acrobatic routine.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A pregnant woman is sitting at a table with a man.

The woman just had a baby.
++++++++++
true or not.
no

Premise & hypothesis.
Men in bright orange vests use tools in front of a street.

Men work in front of a street.
++++++++++
true or not.
yes