Objects in the image:
category: person
category: person
category: person
category: airplane
category: airplane
category: person
category: person

Guessing-game dialogue about one of the objects:
q: a plane?
a: No
q: a person?
a: Yes
q: in blue?
a: No
q: in black?
a: Yes
q: left of group?
a: No
q: right of group?
a: No