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: Toen de UPC-deal aangekondigd werd , heb ik al gezegd dat dit geen gevolgen zou hebben voor VT4 .

Answer: None


Question: Zondag .

Answer: None


Question: Ullrich ( Dui ) 2:33 -- 10 .

Answer:
Ullrich: B-PER