user: Question: What team did the Flames play against when 526 people attended the game?
Columns: ['Date', 'Opponent', 'Venue', 'Result', 'Attendance', 'Competition', 'Man of the Match']
Types: ['text', 'text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['4th', 'Milton Keynes Lightning', 'Away', 'Lost 6-5 (OT)', 1093.0, 'League/Cup', 'Lukas Smital']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Attendance" = 526.0;