Objects in the image:
category: cell phone
category: car
category: pizza
category: person
category: car
category: car
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a vehicle?
a: Yes
q: white van?
a: No
q: car behind the guy eating?
a: No
q: white car in front of the van?
a: Yes