Objects in the image:
category: person
category: umbrella
category: backpack
category: person
category: dog
category: handbag
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is a dog?
a: No
q: is it something they are holding/carrying?
a: Yes
q: in the old man?
a: Yes
q: is the camera?
a: No
q: is the bag?
a: Yes