user: Question: What resulted after 4 rounds with Ed Mahone?
Columns: ['Date', 'Result', 'Opponent', 'Method', 'Round']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['20 November 2011', 'Win', 'Dominique Alexander', 'Knockout', 4.0]
SQL:

assistant: SELECT "Result" FROM "Table" WHERE "Round" > 4.0 AND "Opponent" = 'Ed Mahone';