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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it black?
a: No
q: is it green?
a: No
q: does it have four wheels?
a: No
q: is it pair of shoes?
a: No
q: is it made of wood?
a: Yes
q: is it the bench?
a: Yes
q: is it the one on the middle?
a: No
q: is it the one on the left side of photo?
a: Yes