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

Guessing-game dialogue about one of the objects:
q: Can the object be driven by a person?
a: Yes
q: Is the object a small vehicle?
a: No
q: Is part of the vehicle blue?
a: No
q: Is the vehicle white?
a: No
q: Is the vehicle black?
a: Yes
q: Is the vehicle in the middle of the row?
a: Yes