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

Guessing-game dialogue about one of the objects:
q: is it red?
a: No
q: is it a building?
a: No
q: is it white?
a: Yes
q: Is it red?
a: No
q: is it a building?
a: No
q: is it a tree?
a: No
q: is it white?
a: No
q: is it a light?
a: No
q: is it a sign?
a: No
q: is it a number?
a: No
q: is it yellow?
a: No
q: is it square?
a: No
q: what is it?
a: No