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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: wearing yellow shirt?
a: No
q: wearing a white shirt?
a: No
q: wearing blue jeans?
a: No
q: is the person alone?
a: Yes