Q: Given the sentence "Person on snowboard in the air doing a jump." is it true that "A person does a jump on a snowboard in the air."?
A: One has to be on a snowboard to do a jump.
The answer is yes.

Q: Can we conclude from "An older woman smiles on as two pink-haired women talk." that "The two ladies are having a conversation."?
Options:
- yes
- no
- it is not possible to tell
A: It is implied by the women talking they are in conversation.
The answer is yes.

Q: Premise: "A mountain biker riding on a hillside wearing a helmet."
Hypothesis: "A person is riding a mountain bike."
Do we know that the hypothesis entailed by the premise?
A: Mountain biker is a rephrasing of person riding a mountain bike.
The answer is yes.

Q: Given the sentence "A man and woman in camouflage carrying presents that say merry christmas on them." can we conclude that "In the background is a tree with some snow on the ground."?
Options:
- yes
- it is not possible to tell
- no
A:
The two women are carrying plates of cookies to the crowd.
The answer is no.