Objects in the image:
category: cow
category: backpack
category: person
category: motorcycle
category: person
category: car
category: person
category: cow
category: motorcycle
category: cow

Guessing-game dialogue about one of the objects:
q: is it a cow?
a: No
q: is it a person?
a: No
q: is it a vehicle?
a: No
q: is it a bag?
a: Yes
q: is it the blue backpack?
a: Yes