Q: Given the sentence "People walk down the busy sidewalk." is it true that "People walk down the street."?
A: Down the street is a rephrase of down the busy sidewalk.
The answer is yes.

QUESTION: If "A musical act is performing for an audience." does that mean that "Musical act is performed for an international audience."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: We do not know the nature of the performance therefore we can not say it was for an international audience.
The answer is it is not possible to tell.

[QUESTION] Premise: "Two surfers catch a wave."
Hypothesis: "They are just learning how to surf."
Do we know that the hypothesis entailed by the premise?
The fact that surfers catch a wave doesn't imply just learning how to surf.
The answer is it is not possible to tell.

Q: Given the sentence "Men on a ropes course." can we conclude that "The men are on a ropes course."?
Options:
- yes
- it is not possible to tell
- no
A: Men on a ropes course is a paraphrase of men are on a ropes course.
The answer is yes.

QUESTION: Can we conclude from "The drayton manor theme park roller coaster on a downward slide with frightened and joyous male and female passengers." that "A group of people ride a roller coaster."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The roller coaster has male and female passengers so there are people riding a roller coaster.
The answer is yes.

QUESTION: Can we conclude from "A young girl is on the shoulders of a man." that "A man sits on the shoulders of a little girl."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A girl cannot sit on a man's shoulder while a man sits on the girl's shoulder.
The answer is no.