Objects in the image:
category: person
category: person
category: person
category: person
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: are they on the walkway?
a: Yes
q: is it the person in blue on the right side of the walkway?
a: No
q: is it the person wearing black next to the person in blue on the right?
a: No
q: is it the next person wearing white?
a: No
q: is it the person next to the person wearing white?
a: No
q: is it one of the two wearing black in the middle?
a: No
q: is is the 1st person on the left?
a: Yes