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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a bag?
a: Yes
q: is it closest the the camera?
a: No
q: is it green?
a: No
q: is it black?
a: No
q: is it yellow?
a: No
q: is it blue?
a: N/A
q: is it blue and white?
a: Yes