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: ' Hof veroordeelde politieke zeden van toen '

A: None
****
Q: Vorig jaar woonden 220.000 bezoekers het festival bij .

A: None
****
Q: KBC : Ontex zoekt externe groei

A:
None
****