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

Guessing-game dialogue about one of the objects:
q: Is it a vehicle?
a: No
q: Is it a building/ part of a building?
a: No
q: Is it a human?
a: Yes
q: Are they on the ground floor?
a: No
q: Are they in a vehicle?
a: Yes
q: Are they in the bus?
a: Yes
q: Are they in the bottom row?
a: Yes
q: Is it the driver?
a: Yes