[Q] If "People are waiting around at car show." does that mean that "The people are at a rock concert."?
Options:
- yes
- it is not possible to tell
- no
[A] If people are at a car show they are not at a rock concert.
The answer is no.

[Q] Can we conclude from "A man with a gray shirt is mowing the lawn while his son is doing the same only with a toy lawn mower." that "A man and his son slept down."?
Options:
- yes
- no
- it is not possible to tell
[A] A man cannot be mowing the lawn and his son cannot be playing with a toy if they are both slept down.
The answer is no.

[Q] Given the sentence "A bunch of people in a life boat in the open ocean." can we conclude that "Some people are sitting in a life boat."?
Options:
- yes
- it is not possible to tell
- no
[A] People are seating in life boat as they are in open ocean.
The answer is yes.