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

Guessing-game dialogue about one of the objects:
q: is a chair?
a: No
q: is a racket?
a: No
q: is a car?
a: No
q: is a bench?
a: No
q: is a table?
a: No
q: is it  a person?
a: No
q: is it something he's wearing?
a: No
q: is it the racket?
a: No
q: is it a car?
a: No
q: is it a chair?
a: No
q: is it a tree?
a: No
q: is it black?
a: Yes
q: is it on right edge and kinda looks like part of umbrella?
a: Yes