Question: How many glasses/cups a year are consumed of the drink made from black tea and milk in the city which as been given the labels of "Gourmet Paradise" and "World's Fair of Food"?
{'answer': '900 million', 'supporting_facts': [['Hong Kong-style milk tea', 0], ['Hong Kong-style milk tea', 2], ['Hong Kong-style milk tea', 4], ['Hong Kong cuisine', 0], ['Hong Kong cuisine', 2]]}