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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the one standing near the open gate...behind the engine?
a: Yes
q: can u see 2 people in black on ground?
a: Yes
q: one is near the engine talking to the driver?
a: No
q: ok..is it the one nearest to us?
a: Yes