Objects in the image:
category: person
category: person
category: person
category: person
category: umbrella
category: person
category: person
category: surfboard
category: umbrella
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the person walking on the beach with the surfboard?
a: No
q: is it the person on the left hand corner?
a: No
q: is it a person in the background?
a: Yes
q: are they wearing red shorts?
a: No
q: are they standing?
a: Yes
q: are they wearing black shorts with no shirt?
a: Yes