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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Are they inside of train car?
a: No
q: Are they on the right side of the deck?
a: Yes
q: Is it the baby in the stroller?
a: No
q: Is it the balding man behind the baby?
a: No
q: Is it the mother of the baby, sitting down, in the red jacket?
a: Yes