Objects in the image:
category: person
category: person
category: bicycle
category: person
category: car
category: person
category: person
category: skateboard
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: left guy?
a: No
q: purple shirt?
a: No
q: gray hat?
a: No
q: hand ??
a: No
q: white shirt?
a: No
q: in front of white column?
a: Yes