Objects in the image:
category: person
category: bus
category: person
category: person
category: boat
category: bus
category: bus
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: it's boat?
a: No
q: Is it a person?
a: Yes
q: on the top side?
a: No
q: white shirt?
a: No