Objects in the image:
category: person
category: person
category: person
category: skateboard
category: person
category: person
category: umbrella
category: bicycle
category: bicycle
category: person
category: umbrella
category: person
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the main person?
a: No
q: is the person in the background?
a: Yes
q: is the person in the photo clear?
a: No
q: is it the guy wearing green shorts?
a: No
q: are they toward the left?
a: Yes
q: are they under the yellow tent?
a: No
q: are they near the dark blue tent on the far left?
a: No
q: are they right under the skate boarders arm?
a: Yes