QUESTION: Can we conclude from "Two people wearing skis on chairlift." that "People are on a chairlift."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Wearing skis on chairlift is a way of being on a chairlift.
The answer is yes.


QUESTION: If "A teenage boy is jumping on an inflatable slide." does that mean that "A 55 year-old is sleeping on the slide."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A teenage boy can't be 55 years old. A sleeping person can't be jumping.
The answer is no.


QUESTION: Can we conclude from "A group of men in formal attire talking in a group." that "The men are talking about work."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
The group of men don't have to be talking about work.
The answer is it is not possible to tell.