Objects in the image:
category: person
category: bicycle
category: bus
category: backpack
category: car
category: car
category: traffic light
category: car
category: truck
category: car
category: person
category: bicycle
category: car
category: car
category: bicycle
category: car

Guessing-game dialogue about one of the objects:
q: is the man?
a: No
q: the bike?
a: No
q: Is it a building?
a: No
q: something on a building?
a: No
q: a car?
a: No
q: a tree?
a: No
q: it's something on the person?
a: No
q: Is it the traffic light?
a: No
q: a part of the bike?
a: No
q: the sky?
a: No
q: the cable?
a: No
q: it's at the right of the picture?
a: N/A
q: the right side of picture?
a: Yes
q: it's any of two bikes?
a: No
q: it's on the top right corner of the picture?
a: No
q: in the middle right side of the picture?
a: Yes
q: Is it the pipe that holds the traffic light?
a: No
q: Is the person a witch?
a: No