Objects in the image:
category: person
category: person
category: person
category: motorcycle
category: person
category: person
category: stop sign
category: backpack
category: person
category: person
category: motorcycle
category: person
category: person
category: car
category: person
category: person
category: motorcycle
category: car
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a motorcycle?
a: No
q: Is it one of the green barricades?
a: No
q: is it a bag?
a: No
q: is it a tent?
a: No
q: is it a license plate?
a: No
q: is it a vehicle?
a: Yes