Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: chair
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: Are they playing ping pong?
a: Yes
q: are they at the table in the foreground?
a: No
q: are they wearing a blue shirt?
a: Yes
q: are they wearing grey pants?
a: Yes