user: Question: What's the method for a record of 4-2 and round smaller than 3?
Columns: ['Res.', 'Record', 'Opponent', 'Method', 'Round', 'Time', 'Location']
Types: ['text', 'text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['Loss', '4-2', 'Gegard Mousasi', 'TKO (punches)', 1.0, '3:28', 'Tokyo , Japan']
SQL:

assistant: SELECT "Method" FROM "Table" WHERE "Round" < 3.0 AND "Record" = '4-2';