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

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: the person behind the front person?
a: No
q: blue shirt person in the back?
a: No
q: in the right half of the image?
a: No
q: is the front person?
a: No
q: is the person sitting?
a: N/A
q: at the left end?
a: Yes
q: we are seeing person's back?
a: No
q: the person next left to the blue shirt in the back?
a: Yes