Objects in the image:
category: bench
category: car
category: person
category: person
category: traffic light
category: person
category: bus
category: backpack
category: person
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it in left?
a: No
q: is it front?
a: Yes
q: is it bench?
a: No
q: person ??
a: No
q: bench / chair?
a: No
q: handbag ??
a: No
q: traffic light ?
a: No
q: something the lady is reading?
a: No
q: car ??
a: No
q: plant ??
a: No
q: something on the right?
a: Yes
q: cup ??
a: No
q: the toilet?
a: No
q: bag ??
a: Yes
q: the lady sitting, her bag?
a: Yes