Premise & hypothesis.
A gentleman rides his mountain bike down rough terrain while wearing a white helmet.

A man is doing an outdoor sport.
OPTIONS:
- yes
- it is not possible to tell
- no
++++++++++
true or not.
yes

Premise & hypothesis.
Two people play Settlers of Catan on the floor while another sits on a chair.

One person is not sitting on the floor.
OPTIONS:
- yes
- it is not possible to tell
- no
++++++++++
true or not.
yes

Premise & hypothesis.
An african american gets a haircut.

They are donating their hair to the make a wig for cancer society foundation
OPTIONS:
- yes
- it is not possible to tell
- no
++++++++++
true or not.
it is not possible to tell