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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the person holding the umbrella?
a: No
q: is it a person on the left hand side of the photo on the boat?
a: Yes
q: are they in yellow?
a: No
q: are they in red?
a: Yes