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

Guessing-game dialogue about one of the objects:
q: it is train?
a: No
q: it a person?
a: Yes
q: white shirt?
a: No
q: left side?
a: Yes
q: can i start from left side?
a: N/A
q: from left side 1st three any of them?
a: Yes
q: 1st one?
a: No
q: 3rd one black dress?
a: Yes