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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: Is it blue?
a: Yes
q: Is it a seat?
a: Yes
q: in the crowd?
a: No
q: is very high?
a: Yes
q: all of it?
a: Yes