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]: Savoldelli ( Ita ) 8:23 -- 48 .
[EX A]: Savoldelli: B-PER

[EX Q]: Deze kinderen lagen minstens 10 procent van de nacht wakker in bed .
[EX A]: None

[EX Q]: In Zwitserland werd SAIT erkend als Trafic Accounting Authority .
[EX A]:
None