Objects in the image:
category: umbrella
category: clock
category: backpack
category: person
category: backpack
category: train

Guessing-game dialogue about one of the objects:
q: Is it human?
a: No
q: Is the human touching it?
a: N/A
q: Is it part of the building?
a: No
q: Is it the train?
a: No
q: Is it part of the human?
a: Yes
q: Is it on their head?
a: No
q: Is it clothing?
a: N/A
q: Is it a living organism?
a: No
q: Does it carry items?
a: Yes
q: Is it over the shoulder?
a: Yes