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: Zondag .

A: None
****
Q: Of andere speciale evenementen voor vrouwen .

A: None
****
Q: Er vielen geen slachtoffers , maar er was wel een enorme verkeerschaos .

A:
None
****