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

Guessing-game dialogue about one of the objects:
q: is it an animal?
a: No
q: is it  a person?
a: No
q: does it have wheels?
a: Yes
q: is the person sitting on it?
a: Yes
q: is the animal sitting on it?
a: Yes
q: does it have a ladder leaning against it?
a: No
q: is it more than one item?
a: Yes
q: does it have windows in it?
a: No
q: is it in back of a vehicle?
a: Yes