[QUESTION] Can we conclude from "The skier is on the snow." that "The skier is standing in snow."?
Options:
- yes
- no
- it is not possible to tell
Being on snow when skiing is a sufficient condition for standing. Standing is required when skiing.
The answer is yes.

Q: Premise: "People are walking around an oriental plaza."
Hypothesis: "A crowd of people walk around."
Do we know that the hypothesis entailed by the premise?
A: A crowd is the scale of group that would fit in a plaza.
The answer is yes.

QUESTION: If "Two old people walk down a set of stairs." does that mean that "Holding hands."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The two old people have been together for a very long time.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man in a black hat looking at pictures with another man."
Hypothesis: "The other guy is looking at pictures."
Do we know that the hypothesis entailed by the premise?
Looking at picture with someone doesn't always mean the other person is actively looking at the pictures.
The answer is it is not possible to tell.

Q: Given the sentence "A woman in a dress sits on a bench with her dog." can we conclude that "The woman has a dog."?
Options:
- yes
- it is not possible to tell
- no
A: A woman with a dog is considered to be a woman having a dog.
The answer is yes.

[QUESTION] Premise: "A girl in a yellow coat pretends to ride a stone lion."
Hypothesis: "A girl posing for a birthday photo."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
That she is posing for a birthday photo is not implied by the fact she us in a yellow coat or that she pretends to ride a stone lion.
The answer is it is not possible to tell.