Objects in the image:
category: chair
category: bench
category: car
category: person
category: person
category: chair
category: person
category: car
category: car
category: person
category: bench
category: person
category: chair
category: chair
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is a person?
a: No
q: is it a part of the bus?
a: No
q: is it something a person would wear?
a: No
q: is it made of paper?
a: No
q: is it black?
a: No
q: is it violet?
a: No
q: is it the big thing the guy in blue is holding?
a: No
q: is it the mirror?
a: No