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]: Agfa Gevaert stopt met de eigen productie van gelatine .
[EX A]: None

[EX Q]: Van de Wouwer 0:13 -- 4 .
[EX A]: Van: B-PER, de: I-PER, Wouwer: I-PER

[EX Q]: De kinderen die mondjesmaat vrijgelaten werden , vertelden de psychologen dat de man aardig tegen hen was en de hele tijd vertelde over zijn eigen kinderen .
[EX A]:
None