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

Guessing-game dialogue about one of the objects:
q: is it the bus?
a: No
q: is it the mirror?
a: No
q: is it  the road?
a: No
q: is it the tree line?
a: No
q: is it the clouds?
a: No
q: is it in the left half of the picture?
a: Yes
q: is it in the top half of the picture?
a: Yes