Objects in the image:
category: car
category: backpack
category: car
category: car
category: person
category: person
category: bus
category: person
category: backpack
category: person
category: person
category: person
category: car
category: bus

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it in the bus?
a: Yes
q: is it to the right, in front?
a: No
q: is it a person?
a: Yes
q: Is it inside the bus?
a: Yes
q: Is it the one to the left, in front?
a: No
q: Is it at the back of her?
a: Yes
q: is it in red?
a: Yes