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

Guessing-game dialogue about one of the objects:
q: is it a boat?
a: No
q: is it a building?
a: No
q: is it a person?
a: Yes
q: is the person wearing a white hat and in a boat?
a: No
q: everybody else is so small, is the person across the water and not on the bridge?
a: N/A
q: is the person on the bridge?
a: No
q: is the person on a boat?
a: No
q: is the person on the near side of the water?
a: No
q: is the person in a boar?
a: No
q: is the person on the far side of the water?
a: Yes
q: is the person higher than the bridge?
a: No
q: is the person on the left of the photo?
a: Yes
q: is the person wearing black?
a: Yes
q: i see 4 people wearing black, is that how many you see?
a: Yes
q: numbering from left to right, is it number one?
a: Yes