user: Question: What event did he compete in at Taipei?
Columns: ['Season', 'Event type', 'Location', 'Format', 'Date', 'Rank']
Types: ['text', 'text', 'text', 'text', 'text', 'real']
Sample row: ['1997–98', 'Nationals', 'Tokyo', 'Special', '4–5 July 1998', 4.0]
SQL:

assistant: SELECT "Format" FROM "Table" WHERE "Location" = 'Taipei';