user: Question: Which City has a Result of W, and a Competition of International Friendly (unofficial match), and a Score of 1-0?
Columns: ['Date', 'City', 'Result', 'Score', 'Competition']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['February 21, 1976', 'Brasília', 'W', '1-0', 'International Friendly (unofficial match)']
SQL:

assistant: SELECT "City" FROM "Table" WHERE "Result" = 'W' AND "Competition" = 'International Friendly (unofficial match)' AND "Score" = '1-0';