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

Guessing-game dialogue about one of the objects:
q: is it human?
a: No
q: is it part of train?
a: No
q: is it yellow?
a: Yes
q: is it chair?
a: Yes
q: is it in left three?
a: No
q: is it in next three?
a: N/A
q: is it one chair?
a: No
q: is it three?
a: Yes