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

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is he in left?
a: Yes
q: is he in first?
a: Yes