Objects in the image:
category: tennis racket
category: person
category: bus
category: truck
category: car
category: car
category: car
category: car
category: truck

Guessing-game dialogue about one of the objects:
q: is a car?
a: Yes
q: is it white color?
a: No
q: is it red color?
a: No
q: is it black color?
a: Yes
q: is there 2 black cars?
a: Yes
q: 1 that is in the left?
a: No