Objects in the image:
category: backpack
category: person
category: person
category: person
category: backpack
category: handbag
category: car
category: stop sign
category: person
category: person
category: person
category: person
category: car
category: parking meter
category: person
category: person
category: person
category: car
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it one of the three in front?
a: No
q: is it the lady in green pants right behind them?
a: No
q: are they wearing white?
a: No
q: are they orange?
a: No
q: are they wearing orange I meant?
a: No
q: are they carrying a backpack?
a: Yes
q: is it one of the people walking in the back?
a: Yes
q: is it the second person from the right as you look at the picture?
a: Yes