user: ### NOW ANSWER:
Question: What couple had a vote percentage of 5.2%?
Columns: ['Rank', 'Couple', 'Judges', 'Public', 'Total', 'Vote percentage', 'Result']
Types: ['real', 'text', 'real', 'real', 'real', 'text', 'text']
Sample row: [1.0, 'Gary and Maria', 11.0, 12.0, 23.0, '20.1%', 'Safe']
SQL:

assistant: SELECT "Couple" FROM "Table" WHERE "Vote percentage" = '5.2%';