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

Guessing-game dialogue about one of the objects:
q: is it front?
a: N/A
q: is it front?
a: No
q: is it person?
a: Yes
q: is it in left?
a: Yes
q: is near the bu?
a: Yes
q: is in white?
a: No
q: i it red?
a: No
q: i in blue?
a: Yes
q: is between the red and white?
a: Yes