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

Guessing-game dialogue about one of the objects:
q: IS IT A PERSON?
a: Yes
q: is the person wearing a gray shirt?
a: No
q: is the person wearing a blue shirt?
a: No
q: is the person hidden behind two people?
a: No
q: is the person in the background?
a: Yes
q: is the person on a balcony?
a: Yes
q: on the top floor?
a: No
q: on the middle floor?
a: Yes