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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: does it protect from sun/heat?
a: No
q: can a person wear or use it?
a: N/A
q: is it green?
a: No
q: can a person hold it in hands?
a: Yes
q: is it held by guy in jeans in front right?
a: Yes