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: Meteen de verklaring voor het ontspannen gevoel .

A: None
****
Q: Camenzind , Serpellini , Spruch , ik , ...

A: Camenzind: B-PER, Serpellini: B-PER, Spruch: B-PER
****
Q: De hamvraag is wat de eilandbewoners daar allemaal van denken .

A:
None
****