Objects in the image:
category: backpack
category: surfboard
category: person
category: truck
category: skateboard
category: surfboard
category: surfboard
category: backpack
category: surfboard
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a surf board?
a: Yes
q: is it on top of vehicle?
a: Yes
q: is it the one with a blanket underneath?
a: No
q: is it under the blanket?
a: No
q: is it bottom on the left?
a: No
q: on top of that one?
a: Yes