Objects in the image:
category: person
category: bench
category: boat
category: person
category: parking meter
category: bicycle
category: person
category: bench
category: boat
category: bicycle
category: boat

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it biking?
a: No
q: does he have white hair?
a: Yes