user: Question: What is the method of resolution for the fight against Akihiro Gono?
Columns: ['Res.', 'Record', 'Opponent', 'Method', 'Event', 'Round', 'Time', 'Location']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['Loss', '4-5', 'Masanori Suda', 'Decision (unanimous)', 'Shooto - Treasure Hunt 1', 3.0, '5:00', 'Tokyo , Japan']
SQL:

assistant: SELECT "Method" FROM "Table" WHERE "Opponent" = 'Akihiro Gono';