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: En dan moest ik dat verklaren .

A: None
****
Q: Maar niet over verraad .

A: None
****
Q: Dat meldde een andere Oostenrijkse krant , Der Standard .

A:
None
****