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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the tennis racquet?
a: No
q: is it the court?
a: No
q: is it a camera?
a: No
q: is it a camera?
a: No
q: is it a chair?
a: Yes
q: is the chair empty?
a: Yes
q: is it below the guy in the green on the right?
a: No
q: is it the one in the same row as him?
a: No
q: is it in the first row?
a: No
q: is it in between a guy and girl?
a: No
q: is it on the left side?
a: No
q: is it on the right side?
a: Yes
q: is it in the last row?
a: No
q: is it next to a guy?
a: Yes
q: is the guy wearing a hat?
a: N/A