Objects in the image:
category: bench
category: person
category: umbrella
category: dining table
category: person
category: car
category: chair
category: person
category: car
category: car
category: person
category: umbrella
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a vehicle?
a: No
q: is it the bench?
a: Yes