Objects in the image:
category: person
category: person
category: bus
category: handbag
category: surfboard
category: handbag
category: backpack
category: person
category: car
category: person
category: car
category: person
category: person
category: person

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