Objects in the image:
category: person
category: person
category: chair
category: bus
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: chair
category: person

Guessing-game dialogue about one of the objects:
q: is it a bus?
a: No
q: is it a building?
a: No
q: is it something inside the bus?
a: No
q: is it a sign?
a: Yes
q: is it the sign in front of the bus door?
a: No
q: is it a sign on the bus?
a: Yes
q: is it a sign on the window of the bus?
a: No
q: is it the picture of the group of people on the side of the bus?
a: N/A