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

Guessing-game dialogue about one of the objects:
q: a person?
a: Yes
q: left of middle yellow pillar?
a: N/A
q: almost bald ??
a: No
q: with bag on shoulder?
a: Yes