Question: The dollar has been the currency of Barbados since 1935, on 22 October 2010 it was reported that which international rating agency, an American financial services company, rated the currency of Barbados as "BBB-/A-3"?
{'answer': "Standard & Poor's Financial Services LLC", 'supporting_facts': [['Barbadian dollar', 2], ["Standard &amp; Poor's", 0]]}