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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it on the lower half of picture?
a: Yes
q: is it near the group of people?
a: Yes
q: on the ground?
a: Yes
q: sorry not counting umbrella, but one of the objects lying on the ground?
a: No
q: umbrella itself?
a: Yes