Objects in the image:
category: bus
category: bench
category: train

Guessing-game dialogue about one of the objects:
q: is a bus?
a: No
q: is a house?
a: No
q: is a person?
a: No
q: is a tree?
a: No
q: is a lamp?
a: No
q: is a bush?
a: No
q: is a chimney?
a: No
q: is a fence?
a: No
q: is in house?
a: No
q: is part of bus?
a: No
q: is part of house?
a: No
q: is on ground?
a: No
q: is in front of house?
a: Yes
q: is grey in color?
a: No
q: is bench h?
a: Yes