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

Guessing-game dialogue about one of the objects:
q: is it the train?
a: Yes
q: all of it?
a: No
q: the wagon right most?
a: No
q: the middle one?
a: No
q: the left most one then?
a: No
q: next to the left one?
a: No
q: is it inside the train?
a: No