Objects in the image:
category: person
category: backpack
category: person
category: book
category: backpack
category: book
category: bench
category: handbag
category: bench
category: person
category: person
category: person
category: backpack
category: handbag
category: handbag
category: person
category: person
category: person
category: book

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is the person wearing red or has something that's red?
a: No
q: Is the person wearing a blue shirt?
a: No
q: Is it the person with the green shirt?
a: Yes