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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: N/A
q: is it a building?
a: No
q: is it red and black?
a: No
q: is it touching the ground?
a: No
q: is it white?
a: No
q: is it green?
a: No