user: Question: Which competition has a report of AIFF?
Columns: ['Date', 'Venue', 'Score', 'Competition', 'Report']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['April 2, 2008', 'Chungshan Soccer Stadium , Taipei', '1–2', 'ACCQ ( A )', 'AFC']
SQL:

assistant: SELECT "Competition" FROM "Table" WHERE "Report" = 'AIFF';