Objects in the image:
category: truck
category: car
category: person
category: person
category: airplane

Guessing-game dialogue about one of the objects:
q: is it on the right half of screen?
a: Yes
q: is it in the upper right quadrant of screen?
a: No
q: is it in the lower right quadrant?
a: Yes
q: of the lower right quadrant, is it in the upper part?
a: No
q: of the lower right quadrant, is it in the lower?
a: Yes
q: is it a person?
a: No
q: is it a truck?
a: Yes