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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: tennis player?
a: No
q: on the left?
a: Yes
q: in row 29?
a: No
q: row 30?
a: Yes
q: little girl in pink?
a: No
q: guy in white?
a: No