Task: Explanation
Input (English): Peter Sunde Kolmisoppi (born 13 September 1978), alias brokep, is a Swedish entrepreneur and politician. Sunde is of Norwegian and Finnish ancestry. He is best known for being a co-founder and ex-spokesperson of The Pirate Bay, a BitTorrent search engine. He is an equality advocate and has expressed concerns over issues of centralization of power to the European Union in his blog. Sunde also participates in the Pirate Party of Finland and describes himself as a socialist. As of April 2017, Sunde has been working on a new venture called Njalla, a privacy oriented domain name registrar. Question: IPredator was co-founded by an entrepreneur best known for being a co-founder of what other platform? Answer: The Pirate Bay
Output (English):  He is best known for being a cofounder and exspokesperson of The Pirate Bay, a BitTorrent search engine.