user: Question: When 3 - 1 Hughes 64' is the score what is the stadium?
Columns: ['Round', 'Date', 'Home Team', 'Score', 'Away Team', 'Attendance', 'Stadium', 'Match Details']
Types: ['real', 'text', 'text', 'text', 'text', 'real', 'text', 'text']
Sample row: [1.0, '7 August 2009', 'Adelaide United', "1 - 0 Dodd 30'( pen. )", 'Perth Glory', 13847.0, 'Hindmarsh Stadium', 'Report Summary']
SQL:

assistant: SELECT "Stadium" FROM "Table" WHERE "Score" = '3 - 1 Hughes 64''';