Premise & hypothesis.
The worker concentrates on his task as a gardener as he trims the hedges with care.

A gardener is sculpting hedges for a party
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A customer asking a street vendor for the price of bananas.

A cup is filled with coffee.
++++++++++
true or not.
no

Premise & hypothesis.
A youth on a bicycle wearing a white sweater riding along a wall.

a kid on a bike riding along a wall
++++++++++
true or not.
yes