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

Guessing-game dialogue about one of the objects:
q: person ??
a: Yes
q: in the last cart of train on right?
a: No
q: the one before it?
a: No
q: you see two blue car of the train in the front...is this person in one of it?
a: No
q: in the the next two greyish white?
a: Yes
q: is it a kid?
a: Yes
q: pink top in the first grey car from the left?
a: No
q: green tee?
a: No
q: blue tee ??
a: Yes