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

Guessing-game dialogue about one of the objects:
q: is it a tennis racquet?
a: No
q: is it a person?
a: Yes
q: are they sitting?
a: Yes
q: are they in the front row?
a: Yes
q: can you see their hand?
a: N/A
q: are they next to a rail?
a: No
q: is there someone next to them?
a: Yes