What is the relationship between Goldman Sachs and investment bank 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.

Reuters Share on twitter Share on Google Plus by Matthew Smith AMP Capital has engaged investment bank Goldman Sachs to advise the company on options relating to its underperforming listed China A-shares fund as the deadline for further activist pressure on AMP loomed.

Answer: product_or_material_produced