Objects in the image:
category: umbrella
category: person
category: umbrella
category: umbrella
category: person
category: umbrella
category: person
category: person
category: umbrella
category: surfboard
category: surfboard
category: umbrella
category: umbrella
category: person
category: umbrella
category: person
category: person
category: person
category: backpack
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a surf board?
a: No
q: is it on the sand area?
a: Yes
q: is it a umbrella?
a: No
q: is it a tree?
a: No
q: is it a window?
a: No