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'.

[EX Q]: Bij iedere prestatie werden verdachtmakingen geplaatst .
[EX A]: None

[EX Q]: Zekerheid is er echter nog steeds niet .
[EX A]: None

[EX Q]: -- Ajax - Juventus , finale van de Champions League in 1996
[EX A]:
None