Objects in the image:
category: person
category: umbrella
category: chair
category: umbrella
category: boat
category: umbrella
category: person
category: umbrella
category: chair
category: chair
category: sports ball
category: boat
category: chair
category: chair
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: a boat?
a: No
q: a furniture?
a: No
q: umbrella ??
a: No
q: ball ??
a: No
q: bag ??
a: No
q: sign board?
a: No
q: near the sign board?
a: Yes
q: Is it gray in color?
a: No
q: of blue color?
a: No
q: Is it a chair?
a: No
q: Is it a person?
a: No
q: Are they boats?
a: No
q: Is it an umbrella?
a: No
q: IS IT THE SIGN BEHIND THE CHAIR?
a: No
q: Is it on the left?
a: Yes
q: Is it the blue?
a: No
q: Is it red?
a: Yes
q: is it in the one that is in the far left most edge?
a: Yes