Objects in the image:
category: bench
category: bench
category: backpack
category: bench
category: bench
category: bottle
category: bench
category: bench
category: suitcase
category: person
category: bench

Guessing-game dialogue about one of the objects:
q: is it a bag?
a: Yes
q: the red one?
a: No
q: the black one?
a: Yes
q: the entire black bag?
a: Yes