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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it on the sand?
a: Yes
q: on the water?
a: No
q: is it the yellow umbrella?
a: No
q: is it the grass in front?
a: No
q: is it a chair?
a: Yes
q: on the left side of the picture?
a: Yes
q: is the person in white shirt and red hat sitting on it?
a: Yes