user: Question: Which competition has Stuart Potts as the man of the match?
Columns: ['Date', 'Opponent', 'Venue', 'Result', 'Attendance', 'Competition', 'Man of the Match']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1st', 'Slough Jets', 'Home', 'Lost 2-3', '1,308', 'League/Cup', 'Lukas Smital']
SQL:

assistant: SELECT "Competition" FROM "Table" WHERE "Man of the Match" = 'Stuart Potts';