Objects in the image:
category: traffic light
category: bus
category: bus
category: person
category: traffic light
category: person
category: bus

Guessing-game dialogue about one of the objects:
q: Is it a bus?
a: No
q: Is it a person?
a: No
q: Is it on the bus?
a: No
q: Is it a flag?
a: No
q: Is it a street light?
a: N/A
q: Is it part of the fence?
a: No
q: Is it a building?
a: No
q: Is it a post?
a: No
q: Is it a light pole?
a: No
q: Is it part of a building?
a: No
q: Is it a window?
a: No
q: Is it a light that tells traffic when to go?
a: Yes
q: Is it the one one the pole nearest us?
a: No
q: Is it the one much farther back, near the second bus?
a: Yes
q: The whole light box?
a: Yes