Objects in the image:
category: backpack
category: suitcase
category: bottle
category: person
category: person
category: handbag
category: train

Guessing-game dialogue about one of the objects:
q: is it someone?
a: No
q: a train?
a: No
q: a bag?
a: Yes
q: is it white?
a: No
q: it is black?
a: Yes
q: it is behind the back of the lady ,?
a: Yes