[QUESTION] Given the sentence "A man scales a large rock wall." is it true that "The man is sailing around the world."?
Two completely different actions; scaling a large rock wall is nothing like sailing around the world.
The answer is no.

Q: Premise: "A person is standing on skis in the snow with a dog."
Hypothesis: "The dog is cold."
Do we know that the hypothesis entailed by the premise?
A: All dogs do not have a owner and dog can follow a person.
The answer is it is not possible to tell.

QUESTION: Premise: "A man sits down to place a phone call."
Hypothesis: "The male is using the phone."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A man placing a phone call is considered to be a male using the phone.
The answer is yes.

[QUESTION] Can we conclude from "A man and a woman dancing on a stage." that "Boy plays soccer alone."?
Options:
- yes
- no
- it is not possible to tell
A boy that is alone could not be a man with a woman. Dancing and playing soccer are two different actions.
The answer is no.

Q: Given the sentence "Two young kids walk up some stairs." is it true that "Two children play soccer in their backyard."?
A: The children cannot be walking up the stairs and playing soccer in their backyard simultaneously.
The answer is no.

[QUESTION] If "Two roommates are trying to fix the sink in the kitchen." does that mean that "Two roomates are working on a bathroom sink."?
Options:
- yes
- it is not possible to tell
- no
Roommates cannot fix sink in kitchen and bathroom at same time.
The answer is no.