If one is flying in a plane he cannot be entering a building.
The question and answer are below.
Test for natural language inference.
Premise: "A man and women entering a building."
Hypothesis: "A man and woman are flying in a plane."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
no

A pair of youths are enjoying some time playing a map game does not imply that they are in a classroom.
The question and answer are below.
Given the sentence "A pair of youths are enjoying some time playing a map game." can we conclude that "The youths are in a classroom."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

The second sentence is a less descriptive version of the first sentence. A man is a person and a scooter is a vehicle.
The question and answer are below.
Can we conclude from "A man with a white tank top is on a scooter is driving up the street." that "A person is riding a vehicle up the street."?
Options:
- yes
- no
- it is not possible to tell
yes