Objects in the image:
category: car
category: car
category: truck
category: skateboard
category: person
category: car
category: dog
category: car
category: car
category: person

Guessing-game dialogue about one of the objects:
q: Is it a dog?
a: No
q: Is it a car?
a: No
q: Is it a set of keys?
a: No
q: Is it a for sale sign?
a: No
q: Is it red?
a: No
q: Is it a plant?
a: No
q: Is it on the road?
a: Yes
q: Is it the bike?
a: No
q: Is it the white line on the road?
a: No
q: Is it the truck on the road?
a: No
q: Is it on the bike rider?
a: No
q: Is it on the bike?
a: Yes
q: Is it the bag the dog is riding in?
a: No
q: Is it the board with the red stripe running down the middle?
a: No
q: Is it the bike handle?
a: No
q: Is it the black bag on the bike riders back?
a: No
q: Is it the brake handle?
a: No
q: Is it the bike rider's pants?
a: No
q: Is it black?
a: Yes