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]: Aanleiding daarvoor is de verkoop van 38 Hannaford-winkels ( zie pagina 17 ) .
[EX A]: None

[EX Q]: McRae ( VSt ) 1:47 -- 14 .
[EX A]: McRae: B-PER

[EX Q]: Ook dat ligt wetenschappelijk anders dan kankerverenigingen en huidartsen voorstellen .
[EX A]:
None