Objects in the image:
category: backpack
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: suitcase
category: bicycle
category: handbag
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it in the left half of the picture?
a: No
q: Is it something a person is holding or wearing?
a: Yes
q: is it paper with words?
a: No
q: is it a bag?
a: Yes
q: black one in the right hand of person in black?
a: Yes