Objects in the image:
category: person
category: tennis racket
category: backpack
category: person
category: person
category: person
category: handbag
category: person
category: person
category: person
category: person
category: car

Guessing-game dialogue about one of the objects:
q: is a person?
a: No
q: is a racket?
a: No
q: is a bag?
a: Yes
q: Is it red?
a: Yes