Premise & hypothesis.
A professor motions with his hands in front of a classroom full of students.

a professor may be in front of a classroom
OPTIONS:
- yes
- it is not possible to tell
- no
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A lady in a kitchen is standing in front of the stove frying something in a frying pan.

A woman in a kitchen is standing in front of the stove frying something in a pan
OPTIONS:
- yes
- it is not possible to tell
- no
++++++++++
true or not.
yes

Premise & hypothesis.
A woman with glasses is teaching a class on a stage.

There is a man sitting by himself in a ditch.
OPTIONS:
- yes
- it is not possible to tell
- no
++++++++++
true or not.
no