Objects in the image:
category: traffic light
category: car
category: traffic light
category: person
category: person
category: truck
category: traffic light
category: person
category: bench
category: person
category: car
category: traffic light
category: person
category: bench
category: car
category: traffic light
category: truck
category: traffic light
category: bench

Guessing-game dialogue about one of the objects:
q: Does it have wheels?
a: No
q: Is it human?
a: No
q: Does it have a number on it?
a: N/A
q: Is it a building?
a: No
q: Was it sculpted/created?
a: No
q: Do you drive on it?
a: No
q: Does it have words on it?
a: No
q: Is it a part of a building?
a: No
q: Is it green?
a: No
q: Is it something you look at?
a: Yes
q: Does it have orange on it?
a: Yes
q: Is it close to the van?
a: No
q: Is it on the left side of the picture?
a: Yes