People watching a race tells what the people gathered around a racetrack was doing.
The question and answer are below.
Given the sentence "Men in blue suits gathered around a racetrack." can we conclude that "People watching a race."?
Options:
- yes
- it is not possible to tell
- no
yes

Some one is airborne on a contraption of some kind; a city is within view.
The question and answer are below.
Can we conclude from "A boy is up in the air on his bicycle." that "And there is a city landscape in the background."?
Options:
- yes
- no
- it is not possible to tell
yes

If a boy is wearing a red shirt then he is not wearing a blue shirt.
The question and answer are below.
Given the sentence "A boy in a red shirt is sitting on the shoulders of a man in a crowd." is it true that "The boy in a blue shirt."?
no