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

Guessing-game dialogue about one of the objects:
q: is it a train?
a: No
q: is it a building?
a: No
q: is it on the ground?
a: No
q: is it on the left side of the screen?
a: Yes
q: is it the mountain in the background?
a: No
q: is it white?
a: Yes
q: is it the white awning around the building?
a: No
q: is it the pavement?
a: No
q: is it one of the squares of white?
a: No
q: is it a person?
a: Yes
q: the person wearing white?
a: Yes