[Q] Given the sentence "Two women wearing bare-back dresses look over their shoulder for a picture." is it true that "Two women are looking down at their feet for a picture."?
[A] Women cannot look over their shoulder while also looking down at their feet.
The answer is no.

[Q] If "A man rests a silver-colored metal disk on a rock surface as he works on the back side of it." does that mean that "A man is a geologist."?
Options:
- yes
- it is not possible to tell
- no
[A] A man resting a silver-colored metal disk on a rock surface is not necessarily a geologist.
The answer is it is not possible to tell.

[Q] Test for natural language inference.
Premise: "Four men working on a teal colored roof."
Hypothesis: "The men are on top of the house."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] The men don't necessarily have to be on top of the house to be working on the roof.
The answer is it is not possible to tell.