Objects in the image:
category: person
category: dining table
category: potted plant
category: tennis racket
category: bench
category: potted plant
category: person
category: potted plant
category: tennis racket

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a bench?
a: No
q: is it the net?
a: No
q: is it the foliage?
a: No
q: is it a tennis racket?
a: Yes
q: is it held by the man with the white shirt?
a: No