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

Guessing-game dialogue about one of the objects:
q: IS it in the air?
a: No
q: IS it a building?
a: No
q: Is it A sign?
a: No
q: IS it a door?
a: No
q: IS it on a building?
a: Yes
q: IS it on the left half of the picture?
a: No
q: IS it on the first floor of the building?
a: Yes
q: IS it yellow?
a: No
q: IS it blue?
a: No
q: IS it square?
a: No
q: IS it a table?
a: No
q: A trash can?
a: No