What is the relationship between CommonBond and student loan 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.

Companies like [entity display="Lending Club" type="organization" subtype="company" active="true" key="lending-club" natural_id="fred/company/91509"]Lending Club[/entity], SoFi, Earnest and CommonBond are tackling the problems of expensive credit card debt, student loan debt, medical debt and mortgages.

Answer: product_or_material_produced