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

Guessing-game dialogue about one of the objects:
q: is it a human?
a: Yes
q: is he sitting on the big bench?
a: No
q: is the person walking?
a: Yes
q: is it one of the couple walking at the back?
a: No
q: is it the one walking ahead of them?
a: Yes