Objects in the image:
category: person
category: person
category: person
category: elephant
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: Is he wearing something red?
a: No
q: is he wearing green?
a: No
q: Is the person wearing a hoodie?
a: No
q: purple shirt? a?
a: Yes