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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a skateboard?
a: No
q: is it a vehicle?
a: Yes
q: Can you only see the very front of the vehicle in the left-hand side of the picture?
a: No
q: is part of the vehicle blocked by the yellow pole on the right?
a: No
q: is it partly blocked by the yellow street sign that has a black and white street sign above it?
a: No
q: if you're looking at the picture, is it to the right of the boy with the skateboards?
a: Yes
q: is it right underneath his black and red skateboard?
a: No
q: is it the silver car that is close to a telephone pole?
a: N/A
q: is it a green van?
a: No
q: Is it the person, on the person, or holding it?
a: No
q: Is it a car?
a: Yes
q: Is it the gray car on the left?
a: No
q: Is it the green car on the right?
a: No
q: Is it behind the green car on the right?
a: No
q: Using the phone line just right off the red tree, is it to the left off that phone line?
a: No
q: Is it the car directly in front of the green car?
a: Yes