user: Question: What Competition had a Score of 2–0?
Columns: ['Date', 'Venue', 'Score', 'Result', 'Competition']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['23 October 2008', 'National Stadium, Bukit Jalil', '4–0', '4–0 (W)', '2008 Merdeka Tournament']
SQL:

assistant: SELECT "Competition" FROM "Table" WHERE "Score" = '2–0';