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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a plane?
a: No
q: is it the orange lift?
a: No
q: is it one of the red containers in the back of the picture?
a: Yes
q: is it the first container next to the white cart?
a: N/A
q: is the container behind the white car?
a: N/A
q: is it one of the two containers?
a: N/A
q: is it the two of them?
a: Yes