SYDNEY (Reuters) - Commonwealth Bank of Australia (CBA.AX), the country's largest lender, has ended its role as financial adviser to Indian conglomerate Adani Mining's (ADEL.NS) multibillion dollar Carmichael Mine, a further blow to the controversial project.
Utilize the input text as a context reference, choose the right relationship between 'Commonwealth Bank' and 'SYDNEY' from the options.
Options: founded by, parent organization, product/material produced, headquarters location