Objects in the image:
category: chair
category: umbrella
category: umbrella
category: chair
category: umbrella
category: bench
category: tennis racket
category: person
category: chair
category: person
category: bench
category: chair
category: person
category: chair

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: a bench?
a: Yes
q: the green one closest to the camera?
a: No
q: is people sitting on it?
a: Yes
q: is it a bench in which the people are sitting close to the building's windows?
a: Yes
q: is it the bench on the right side of those people?
a: N/A
q: so, it's just one bench at the back?
a: N/A
q: the whole bench?
a: Yes