Objects in the image:
category: train
category: umbrella
category: train
category: person
category: person
category: person
category: person
category: person
category: bench
category: umbrella
category: bench
category: person
category: person
category: person
category: suitcase

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: right of the train?
a: Yes
q: near the bench?
a: No
q: in the back by the wall..red shirt?
a: No
q: ground level?
a: Yes
q: in the open space between the green train and the right edge of the picture?
a: Yes
q: are they standing?
a: No
q: sitting on the bench?
a: Yes
q: is it a person sitting on the bench?
a: Yes
q: left side?
a: Yes
q: far left with suitcase?
a: N/A
q: is it the man sitting on the very left end?
a: Yes