Objects in the image:
category: bus
category: person
category: bus
category: person
category: cow
category: elephant
category: motorcycle
category: bus
category: bus

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it an animal?
a: No
q: is it a vehicle?
a: Yes
q: is it a motorcycle?
a: No
q: is it a bus?
a: Yes
q: is it white?
a: Yes