Objects in the image:
category: person
category: sports ball
category: person
category: person
category: umbrella
category: person
category: umbrella
category: person
category: person
category: tennis racket
category: umbrella
category: person
category: person
category: umbrella
category: person
category: umbrella
category: person
category: person
category: umbrella
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a ball?
a: No
q: is it something a person is holding or wearing?
a: No
q: is it a tent?
a: Yes
q: does it take up half or more of the picture?
a: No
q: is it furniture?
a: No
q: a light post?
a: No
q: is it alive?
a: No
q: is it a white tent / canopy?
a: No
q: is it blue?
a: Yes
q: is it close to the right edge of the picture?
a: Yes
q: farthest right blue tent or umbrella?
a: Yes