Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: backpack
category: bicycle
category: person
category: motorcycle
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person ?
a: Yes
q: on the left of the car?
a: No
q: on the right?
a: No
q: behind the window?
a: Yes