instruction:
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'.
question:
Ook dit toestel zal nog rond de 1.000 dollar kosten .
answer:
None


question:
Commissielid Karel De Gucht ( VLD ) verbaasde zich over zoveel ijver .
answer:
Karel: B-PER, De: I-PER, Gucht: I-PER


question:
Dirk Bogaert
answer:

Dirk: B-PER, Bogaert: I-PER