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: Can we conclude from "A man is wearing a black mask and black clothing in a social setting." that "The man wears a mask to a masquerade."?
Options:
- yes
- no
- it is not possible to tell
A: A man can wear a mask and not go to a masquerade.
The answer is it is not possible to tell.

Q: If "Man in bike race with number 701 and a red helmet rounds a corner a bushes." does that mean that "A man in a bike race rounding the corner currently in first place."?
Options:
- yes
- it is not possible to tell
- no
A: A man in a bike race is not assumed to be currently in first place.
The answer is it is not possible to tell.

Q: Given the sentence "Two orange vested men with blue jeans working on a street." can we conclude that "The men are drinking beer in a bar."?
Options:
- yes
- it is not possible to tell
- no
A:
Working on the street is not the same as drinking beet in a bar.
The answer is no.