Objects in the image:
category: person
category: bench
category: person
category: person
category: bench
category: dog
category: person

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it on a person?
a: No
q: is it dog?
a: No
q: is it tree?
a: No
q: is  it bench?
a: Yes