Premise & hypothesis.
A woman smiles while holding several green peppers at a grocery stand.

A woman is at the grocery stand.
++++++++++
true or not.
yes

Premise & hypothesis.
A boy in a swimsuit slides along a stretch of wet plastic.

A boy is on the couch
++++++++++
true or not.
no

Premise & hypothesis.
A mom holding her child on a red sofa while they are both having fun.

a woman holds her baby boy
++++++++++
true or not.
it is not possible to tell