In the context of the input sentence, determine the relationship between 'Scotiabank' and 'Bank'.
Options: subsidiary, position held, industry, owner of

The five FDIC-insured Puerto Rico banks - Banco Popular de Puerto Rico, Banco Santander Puerto Rico, FirstBank Puerto Rico, Oriental Bank and Scotiabank de Puerto Rico - had $442 million exposure to Puerto Rico government securities in September 2013.
industry