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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a vehicle?
a: Yes
q: a motorbike?
a: Yes
q: the front one with 2 people?
a: No
q: the back one on the right side of picture?
a: Yes