[Q] Can we conclude from "A man rides his bike over a stair handrail." that "A man fell when trying to perform a trick."?
Options:
- yes
- no
- it is not possible to tell
[A] If one rides over a handrail then one must not have fell when trying.
The answer is no.

[Q] Given the sentence "Two people sitting at a table." can we conclude that "The two people know each other."?
Options:
- yes
- it is not possible to tell
- no
[A] Two people can sit at a table without having to know each other.
The answer is it is not possible to tell.

[Q] Test for natural language inference.
Premise: "A little kid with a red and gray coat holding a shovel in the snow."
Hypothesis: "A child stands in the snow holding an object."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] The object (shovel) in which the little kid (the child) is holding explains his purpose on the field. This needs to be described before stating that the boy is on the field at the moment. Hence sentence 1 describes the situation while sentence 2 describes the boys current state of being.
The answer is yes.