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

Guessing-game dialogue about one of the objects:
q: person ??
a: No
q: car ??
a: No
q: bus ??
a: Yes
q: in red?
a: No
q: yellow ??
a: Yes
q: on the left before a car?
a: Yes