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

Guessing-game dialogue about one of the objects:
q: is it bus?
a: No
q: i it person?
a: Yes
q: is it in left?
a: No
q: is in right?
a: No
q: is in bus?
a: Yes
q: is in front?
a: Yes
q: is in blue?
a: N/A
q: i he in right front?
a: Yes
q: is in blue shirt sitting?
a: Yes