Objects in the image:
category: car
category: car
category: car
category: person
category: skis
category: person
category: car
category: person
category: bench
category: car
category: person
category: bench
category: bus
category: person
category: car
category: skis
category: person
category: skis

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it skis?
a: No
q: is it ski poles?
a: No
q: is it on a person?
a: No
q: is it hanging on the building?
a: No
q: is it a vehicle?
a: Yes
q: is it the red one in the background?
a: No
q: is it the white/silver one in the top right corner?
a: No
q: ok is it in the top right corner?
a: Yes
q: is it the bus?
a: No
q: is it the red car?
a: No
q: is it the blue car behind the red car?
a: No
q: is it the white car behind the other white car?
a: Yes