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

Guessing-game dialogue about one of the objects:
q: a bike?
a: No
q: luggage ??
a: No
q: a person?
a: Yes
q: white pants ??
a: Yes
q: All of them?
a: Yes