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

Guessing-game dialogue about one of the objects:
q: a person?
a: No
q: a skate board?
a: No
q: car ??
a: N/A
q: the front one?
a: No
q: the white bus?
a: Yes