Objects in the image:
category: bottle
category: person
category: bench
category: person
category: person
category: handbag
category: person
category: person
category: person
category: bottle

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it in the background?
a: No
q: is it by the people sitting on bench?
a: Yes
q: is it to the left of the bench?
a: No
q: is it to the right of the bench?
a: No
q: is it the water bottle behind the girl?
a: No
q: is it behind the bench?
a: No
q: is it a red ball?
a: No
q: is it on the right side?
a: Yes
q: is it a tree?
a: No
q: is it on the bottom half of the picture?
a: Yes
q: is it closer to the guy in blue than the others?
a: Yes
q: is it on the ground?
a: N/A
q: is it the bench?
a: Yes