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:
vrijdag , 2 juni 2000
answer:
None


question:
" Archeobotanisch en - zoÃƒÆ’Ã‚Â¶logisch onderzoek wees uit dat de bewoners toen vooral fruit , brood , schaap , vis en rund of varken hebben gegeten .
answer:
None


question:
De kwaliteit van de slaap was min of meer gelijk .
answer:

None