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

Guessing-game dialogue about one of the objects:
q: is per son?
a: Yes
q: is on ground?
a: No
q: on train i?
a: Yes
q: from right, 1st window?
a: No
q: Is it the 2nd one?
a: No
q: is it the third window?
a: No
q: Is it the 4th window?
a: No
q: Are they in the fifth window from the right?
a: N/A
q: on 2nd trailer from right?
a: N/A
q: on rightmost trailer?
a: Yes
q: in light blue shirt?
a: No