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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: On the bridge?
a: No
q: In the red/white shirt?
a: No
q: In the blue shirt with the baseball hat?
a: No
q: The one on the phone?
a: Yes