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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is the person on the right side of the screen?
a: Yes
q: Is it the person wearing the vest?
a: No
q: Does the person have his arms crossed?
a: Yes