Objects in the image:
category: person
category: car
category: person
category: person
category: bus
category: car
category: car
category: person

Guessing-game dialogue about one of the objects:
q: is it a house?
a: No
q: is it a vehicle?
a: No
q: is it a tree?
a: No
q: is it red?
a: No
q: is it a light?
a: No
q: is it a person?
a: Yes
q: are they wearing blue?
a: No