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

Guessing-game dialogue about one of the objects:
q: vehicle ??
a: Yes
q: blue truck on the right?
a: No
q: white truck after that?
a: No
q: red car ??
a: Yes
q: you can see it below the persons elbow?
a: No
q: the one back of him, long and maroon?
a: Yes