[Q] Test for natural language inference.
Premise: "A man dressed in a blue shirt and dark colored pants sits in front of several computer monitors."
Hypothesis: "A man is getting surgery on his back."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] The man can't sits in front of a monitor while getting surgery.
The answer is no.

[Q] Premise: "The operator of an ice cream truck standing in the window of his truck looking at something to his right through the open window."
Hypothesis: "The man sells ice cream from the truck every afternoon."
Do we know that the hypothesis entailed by the premise?
[A] A ice cream truck operator looking at something does not imply the man sells ice cream every afternoon.
The answer is it is not possible to tell.

[Q] Premise: "Two young lacrosse players talking to older man."
Hypothesis: "Two old soccer players talk to a young boy."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] They cannot be young lacrosse players and old soccer players simultaneously.
The answer is no.