[Q] Can we conclude from "A person jumping down a hill on his snowboard in the winter." that "A person jumping down a hill on his snowboard in the winter."?
Options:
- yes
- no
- it is not possible to tell
[A] Someone jumping down a hill on a snowboard in winter does just that.
The answer is yes.

[Q] If "A photographer is kneeling in front of a railing that is protects falling into water." does that mean that "A person with a camera is near the railing."?
Options:
- yes
- it is not possible to tell
- no
[A] A photographer is a person with a camera. In front of is the same as near.
The answer is yes.

[Q] Test for natural language inference.
Premise: "Three women and a little girl play with a small puppy."
Hypothesis: "Woman chasing a dog away by throwing stones."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] They could not play while she is throwing stones at the dog.
The answer is no.