Objects in the image:
category: bus
category: car
category: bus
category: umbrella
category: person
category: handbag
category: car
category: person
category: bus
category: car
category: person
category: person
category: bus
category: traffic light
category: traffic light

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it blue?
a: No
q: is it red?
a: No
q: is it yellow?
a: No
q: is it white?
a: No
q: Is it two story?
a: No
q: is it a bus?
a: No
q: is it a car?
a: Yes
q: is it a taxi?
a: No
q: is it a SUv?
a: N/A
q: can its wheel be seen?
a: No