[Q] Given the sentence "Two young girls are smiling and laughing." can we conclude that "The girls are depressed about their college exams."?
Options:
- yes
- it is not possible to tell
- no
[A] You would not be smiling if you are depressed because then you would be sad.
The answer is no.

[Q] Given the sentence "A person in a red and black jacket with a black backpack scales a mountain face." can we conclude that "A man is sliding his way down the mountain."?
Options:
- yes
- it is not possible to tell
- no
[A] He either scales the mountaing and goes up or goes down.
The answer is no.

[Q] Can we conclude from "Farmers cutting and collecting hay." that "Men work on a farm."?
Options:
- yes
- no
- it is not possible to tell
[A] Not all farmers are men. Cutting and collecting hay doesn't necessarily imply on a farm.
The answer is it is not possible to tell.