In this task, you will be presented with a question in Dutch language, and you have to write the person names from the question if present. B denotes the first item of a phrase and an I any non-initial word. Phrase used for the person name - PER. There can be instances with no person name entity, then return 'None'.

[Q]: Rubiera ( Spa ) 49 -- 11 .
[A]: Rubiera: B-PER


[Q]: zijn niet te onderschatten troeven .
[A]: None


[Q]: In Hasselt en Charleroi worden proefprojecten opgestart voor de introductie van informatica- en communicatietechnologie in het gerecht .
[A]:
None