Objects in the image:
category: bicycle
category: bicycle
category: bicycle
category: person
category: person
category: bicycle
category: bicycle
category: person
category: person
category: person
category: person
category: stop sign

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they wearing black?
a: No
q: are they wearing red?
a: Yes