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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is the person sitting?
a: Yes
q: is it the person in the foreground?
a: Yes