Objects in the image:
category: umbrella
category: suitcase
category: umbrella
category: person
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Do you see more that two people in the picture?
a: No
q: Is it the person in the foreground wearing a white coat?
a: Yes
q: Is it ALL of the person?
a: Yes