Objects in the image:
category: bus
category: person
category: person
category: traffic light
category: person
category: person
category: person
category: bus
category: bus

Guessing-game dialogue about one of the objects:
q: it is a bus?
a: No
q: a traffic light?
a: No
q: a person on right?
a: Yes
q: in black?
a: No
q: in white?
a: No
q: in blue?
a: Yes