Objects in the image:
category: person
category: car
category: person
category: umbrella
category: person
category: person
category: umbrella
category: person
category: person
category: potted plant
category: person

Guessing-game dialogue about one of the objects:
q: is a person?
a: No
q: umbrella ??
a: Yes
q: on the left?
a: No