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 is a person?
a: No
q: a surfboard then?
a: No
q: Is it a bus?
a: No
q: vehicle ??
a: No
q: a bag then?
a: Yes
q: carried by guy with surfboard?
a: No
q: girl with surfboard?
a: Yes