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

Guessing-game dialogue about one of the objects:
q: is it train?
a: No
q: is it person?
a: Yes
q: is it lady?
a: No
q: is it the old man with hand stick?
a: No
q: is he wearing black?
a: No
q: is he completely visible?
a: No
q: is he facing our side?
a: No
q: is he wearing red cap?
a: No
q: is he in train?
a: Yes
q: is he wearing goggles?
a: Yes