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

Guessing-game dialogue about one of the objects:
q: is it visible?
a: Yes
q: is it car?
a: No
q: is it human?
a: Yes
q: is he close to  street lamp?
a: No
q: is it male?
a: Yes
q: is he in the bus?
a: Yes
q: is it human?
a: Yes
q: it he on bus?
a: Yes
q: is he driver?
a: No
q: is he in upper deck?
a: Yes
q: is he wearing green?
a: No
q: is he wearing glasses?
a: No
q: is he in front row?
a: Yes
q: is he wearing black?
a: No
q: he is in middle?
a: No
q: is he clearly visible?
a: Yes
q: Is he in the right most corner?
a: No
q: is it human on bus?
a: Yes
q: is he in upper deck?
a: Yes
q: is he in front row?
a: Yes
q: are there three ppl in front row?
a: Yes
q: is he in middle?
a: No
q: Is it all the way to the left?
a: Yes
q: is he wearing glasses?
a: Yes