What is the relationship between Goldcorp and Gold 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.

Also on Thursday, Goldcorp said it had acquired the 30 percent interest in El Morro that it did not own from New Gold Inc for $90 million in cash and a 4 percent gold stream on future production.

Answer: product_or_material_produced