What is the relationship between Stage Entertainment and theatre 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.

-- Private equity firm CVC (Taiwan OTC: 4744.TWO - news ) to acquire theatre producer Stage Entertainment (notified July 10/deadline Aug. 17/simplified)

Answer: product_or_material_produced