Objects in the image:
category: skateboard
category: person
category: suitcase
category: backpack
category: person
category: person
category: chair
category: laptop
category: person
category: person
category: person
category: chair
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: a person?
a: No
q: a cone?
a: No
q: a laptop?
a: No
q: a bag?
a: Yes
q: black ??
a: N/A
q: the first from left?
a: No
q: the 2nd?
a: No
q: the 3rd?
a: Yes
q: dark blue?
a: Yes