Objects in the image:
category: sports ball
category: person
category: person
category: person
category: tennis racket
category: person
category: car
category: car
category: person
category: person
category: person
category: person
category: car
category: person
category: sports ball
category: tennis racket

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it ball?
a: No
q: is it racket?
a: No
q: is it in background?
a: Yes
q: is it in white color?
a: Yes
q: is it the big white one looking like cloth in the right corner of the image?
a: No
q: is it a car?
a: Yes
q: is it the first one from right side?
a: Yes