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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is it to the left side?
a: Yes
q: Is it to the extreme left?
a: No
q: Is it the one who is facing that side?
a: No
q: Is he the one in blue?
a: No
q: Is he the one who is near the steps?
a: Yes
q: Is he in black?
a: Yes