[Q] If "An airplane is flying over the mountain trying to extinguish a fire." does that mean that "A passenger jet lands on a black runway."?
Options:
- yes
- it is not possible to tell
- no
[A] An airplane cannot be flying and landing at the same time. It cannot be over a mountain and on a black runway at the same time.
The answer is no.

[Q] Test for natural language inference.
Premise: "A man in a navy blue jacket with his hands behind his back looking at another man with a long beard who has his hand on his hip."
Hypothesis: "Two men are near each other."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] The men are looking at each other so they must be near each other.
The answer is yes.

[Q] Premise: "While seated in a plane a man dozes off."
Based on this premise, can we conclude that the hypothesis "A male has his eyes closed." is true?
Options:
- yes
- it is not possible to tell
- no
[A] Man is a male and when one is dozed off his eyes are closed.
The answer is yes.