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

Guessing-game dialogue about one of the objects:
q: is it human?
a: Yes
q: is it on the road?
a: Yes
q: is it wearing white?
a: No
q: is it crossing on the right crosswalk?
a: No
q: is it the one closer to the middle of the road?
a: Yes