What is the relationship between BC Partners and private equity in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

Last week CBPE, a private equity firm, sold French restaurant chain Cote to rival BC Partners for £250m, while Prezzo was recently taken private by TPG (Taiwan OTC: 6521.TWO - news ) .

Answer: product_or_material_produced