user: ### NOW ANSWER:
Question: What is the Rank that has Passengers larger than 70921, and 2.8 % Change?
Columns: ['Rank', 'Airport', 'Passengers', '% Change', 'Carriers']
Types: ['real', 'text', 'real', 'text', 'text']
Sample row: [1.0, 'Singapore , Singapore', 279729.0, '10.9', 'Qantas , Singapore Airlines']
SQL:

assistant: SELECT SUM("Rank") FROM "Table" WHERE "Passengers" > 70921.0 AND "% Change" = '2.8';