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

Guessing-game dialogue about one of the objects:
q: person ??
a: No
q: vehicle ??
a: Yes
q: bike '?
a: No
q: truck ??
a: No
q: bus ??
a: No
q: car ??
a: Yes
q: coming to us?
a: No
q: stopped ??
a: No
q: Is it blue-gray in color?
a: No
q: black ??
a: No
q: red ??
a: No
q: facing to us?
a: Yes
q: is parked at the left?
a: No
q: behind the bus?
a: Yes