Premise & hypothesis.
Two old men play guitar and sing at a rock concert.

Two men are at a concert playing to a small crowd.
OPTIONS:
- yes
- it is not possible to tell
- no
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A man in a black sweater sits at a desk typing on a computer keyboard.

The mans chest is covered.
OPTIONS:
- yes
- it is not possible to tell
- no
++++++++++
true or not.
yes

Premise & hypothesis.
Indoors in front of a red curtain, a martial artist in a white shirt and black pants takes a fighting stance with his nun-chucks.

The martial artist is dressed entirely in white.
OPTIONS:
- yes
- it is not possible to tell
- no
++++++++++
true or not.
no