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

Guessing-game dialogue about one of the objects:
q: is it clothing?
a: No
q: is it a racket?
a: No
q: is it a chair?
a: No
q: is it red?
a: No
q: is it a bottle?
a: No
q: is it a bag?
a: No
q: is it on the player?
a: No
q: is it green?
a: No
q: is it a strap?
a: No
q: is it a towel?
a: No
q: is it blue?
a: No
q: is it shoes?
a: No
q: is it in the background?
a: Yes
q: is it white?
a: No