[Q] Given the sentence "A man prepares his stand up grill with a large flame." is it true that "A recent escapee from prison uses a grill to seduce his pursuers."?
[A] The man prepare his grill but that doesn't imply that he is a recent escapee from prison trying to seduce his pursuers.
The answer is it is not possible to tell.

[Q] Test for natural language inference.
Premise: "Four people with hiking equipment are standing in the snow."
Hypothesis: "People are preparing to hike up a snow covered mountain."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] People preparing to hike do not stand there in the snow.
The answer is it is not possible to tell.

[Q] Premise: "A team manager out on the football field during a game."
Hypothesis: "A team manager on the football field."
Do we know that the hypothesis entailed by the premise?
[A] It can be said that a team manager is on the football field because he/she is out on the football field.
The answer is yes.