Objects in the image:
category: person
category: elephant
category: person
category: truck

Guessing-game dialogue about one of the objects:
q: is it the truck or on the truck?
a: Yes
q: Is it the person?
a: No
q: Is it the whole truck?
a: No
q: Is it on the left half of the truck if you used the corner of the box as the middle line?
a: No
q: Is it text on the truck?
a: N/A
q: Is it on the very top of the truck?
a: No
q: is it orange?
a: No
q: is it a wheel?
a: No
q: is it to the right of the elephant?
a: No
q: is it the elephant?
a: Yes