Objects in the image:
category: car
category: traffic light
category: car
category: car
category: person
category: cup
category: car
category: car
category: car
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: car /?
a: Yes
q: Is it a big van in front?
a: No
q: smaller one in the background on the left?
a: No
q: red ??
a: No
q: Is it the one directly in front of the main van?
a: Yes