[Q] If "A woman with sunglasses on her head and standing in front of an art display." does that mean that "A woman is standing in front of a building waiting for someone."?
Options:
- yes
- it is not possible to tell
- no
[A] An art display in not usually on the outside of a building.
The answer is no.

[Q] Given the sentence "A group of college students sitting on a couch in a coffee shop discussing an exam they just took." can we conclude that "Everybody is studying."?
Options:
- yes
- it is not possible to tell
- no
[A] Discussing is talking with others; studying is usually quiet and solitary.
The answer is no.

[Q] Can we conclude from "An old man named jim is knitting." that "Jim learned to knit from his mother."?
Options:
- yes
- no
- it is not possible to tell
[A] Just because Jim is knitting doesn't mean he learned to knit from his mother.
The answer is it is not possible to tell.