TASK DEFINITION: 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'.
PROBLEM: Joker :

SOLUTION: None

PROBLEM: De middeleeuwse inwoners van Ieper aten vooral fruit , brood , schaap , vis en rund of varken

SOLUTION: None

PROBLEM: Met deze woorden begint een gewapende ...

SOLUTION:
None