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: " Ik ben nooit positief geweest .

A: None
****
Q: Omdat nogal wat Belgische volksvertegenwoordigers iets in het idee zien , besliste minister van FinanciÃƒÆ’Ã‚Â«n Didier Reynders ( PRL ) de haalbaarheid ervan te laten onderzoeken .

A: Didier: B-PER, Reynders: I-PER
****
Q: Boogerd ( Ned ) z.t. -- ...

A:
Boogerd: B-PER
****