Objects in the image:
category: person
category: person
category: giraffe
category: giraffe
category: giraffe

Guessing-game dialogue about one of the objects:
q: Is it a giraffe?
a: No
q: Is it a tree?
a: No
q: Is it a building?
a: No
q: Is it a person?
a: Yes
q: Is the person wearing a black top?
a: No
q: Is the person wearing a green top?
a: Yes