Question: Bartolomé "Tomeu" Salvá Vidal, is a Spanish tennis player, while he plays singles, he is also a doubles player, who partners with Rafael Nadal, a Spanish professional tennis player, currently ranked World No. what in men's singles?
{'answer': '1', 'supporting_facts': [['Bartolomé Salvá Vidal', 1], ['Rafael Nadal', 0]]}