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

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: the guy with surfboard?
a: No
q: Is it the guy in the white t-shirt?
a: Yes
q: in black shorts?
a: Yes