[QUESTION] Can we conclude from "A street vendor cooking food." that "A vendor is cooking popular food."?
Options:
- yes
- no
- it is not possible to tell
That the vendor is cooking has no relationship to whether or not the vendor's food is popular.
The answer is it is not possible to tell.

Q: Premise: "Two children in orange sunglasses."
Based on this premise, can we conclude that the hypothesis "Two children wear sunglasses." is true?
Options:
- yes
- it is not possible to tell
- no
A: To be in sunglasses is to wear sunglasses. In this case the sunglasses are orange.
The answer is yes.

QUESTION: If "Woman bending down to pick up a tennis ball outside in front of a wall with graffiti on it." does that mean that "Two tennis players carry their rackets."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Woman is a single person as opposed to the two tennis players.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A young child looking very excited about a christmas gift."
Hypothesis: "A child is bored with christmas."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Excited would imply you are having fun and bored implies you're not having fun.
The answer is no.

Q: Premise: "A man is scalling a sheer rock face with a rope support."
Hypothesis: "The man is standing on his skateboard."
Do we know that the hypothesis entailed by the premise?
A: One cannot be scalling a rock and standing on a skateboard at the same time.
The answer is no.

[QUESTION] Premise: "Beautiful snowy landscape with people treading through the snow."
Based on this premise, can we conclude that the hypothesis "There is a beautiful snowy landscape with many people." is true?
Options:
- yes
- it is not possible to tell
- no
You can't imply there are many people treading through the snow since it is cold out.
The answer is it is not possible to tell.