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

Guessing-game dialogue about one of the objects:
q: is it human?
a: Yes
q: is it sitting on the upper floor?
a: No
q: is it the driver?
a: No
q: is it inside the bus?
a: Yes
q: is it in the rear?
a: N/A
q: is it part of the illustration in the bus?
a: No
q: is it sitting in the bottom floor?
a: Yes
q: is it seen through the first passenger window from the right in the lower deck?
a: No
q: the 2nd window from the right?
a: Yes