Objects in the image:
category: traffic light
category: umbrella
category: person
category: traffic light
category: person
category: handbag
category: person
category: car
category: person
category: umbrella
category: umbrella
category: bus
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 person?
a: No
q: Is it an umbrella?
a: No
q: Is it a vehicle?
a: Yes
q: Is it the bus?
a: No
q: is it the yellow cab at the front of the Verizon building?
a: No
q: Is it the yellow cab behind the woman with the white umbrella?
a: No
q: Is it beside the bus?
a: No
q: Is it on the other side of the yellow cab behind the woman with the whit umbrella?
a: No
q: Is it the white blur on the other side of the woman with the dark blue umbrella?
a: No
q: Is it a person?
a: No
q: Is it a vehicle?
a: Yes
q: Is it a taxi?
a: No
q: is it a person?
a: No
q: is it an umbrella?
a: No
q: is it a vehicle?
a: Yes
q: is it yellow?
a: No
q: is it the bus?
a: No
q: is it the vehicle behind the 2nd taxi?
a: No
q: is it next to the bus on the left?
a: No