What is the relationship between Hindustan Petroleum and Petroleum 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.

Of this, Rs 878.84 crore will be paid to Indian Oil Corporation (IOC), Rs 203.33 crore to Bharat Petroleum Corporation ( BPCL ) and Rs 218.25 crore to Hindustan Petroleum Corporation ( HPCL ).

Answer: product_or_material_produced