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

Guessing-game dialogue about one of the objects:
q: Is it blue and white?
a: N/A
q: Is it moving?
a: Yes
q: Does it carry people?
a: No
q: is it a person?
a: Yes
q: Are they wearing light blue?
a: Yes