Objects in the image:
category: person
category: tennis racket
category: person
category: person
category: tennis racket

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it black?
a: No
q: Is it yellow?
a: No
q: Is it clothing?
a: No
q: Is it in the background?
a: Yes
q: Is it on the fence?
a: No
q: Is it blue?
a: No
q: Is it a plant?
a: No
q: Is it part of the environment?
a: No
q: Is it a person?
a: No
q: Is it behind the fence?
a: No
q: Is it red?
a: No
q: Is it tennis related?
a: Yes
q: Is it being held?
a: Yes
q: Is it on the right?
a: Yes