Objects in the image:
category: umbrella
category: car
category: car
category: backpack
category: car
category: car
category: person
category: umbrella
category: umbrella
category: person
category: bicycle
category: stop sign
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is he in left?
a: Yes
q: is he with red shirt and yellow umbrella?
a: No
q: with red umbrella?
a: No
q: Is it the one with the red shirt without an umbrella?
a: Yes