Premise & hypothesis.
A juggler on a very tall unicycle entertains a group of people sitting outside a stone building under hand-painted flags.

a man is on roller skates
OPTIONS:
- yes
- it is not possible to tell
- no
++++++++++
true or not.
no

Premise & hypothesis.
A man standing in front of a wooden bridge near a rocky river.

A man is standing on a bridger.
OPTIONS:
- yes
- it is not possible to tell
- no
++++++++++
true or not.
yes

Premise & hypothesis.
Some friends, possibly lab partners, are performing an experiment in a chemistry class using beakers.

The friends are having fun in gym class.
OPTIONS:
- yes
- it is not possible to tell
- no
++++++++++
true or not.
no