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: is it the umbrella?
a: No
q: is it on the left side of the photo?
a: No
q: is it on the middle?
a: No
q: is it a foot?
a: No
q: is it on the back?
a: No
q: is it pink?
a: No
q: is it a book?
a: Yes