user: Question: Which couple had a week 2 score of exactly 23?
Columns: ['Couple', 'Week 1', 'Week 2', 'Week 3', 'Week 4', 'Week 5', 'Week 6', 'Week 7', 'Week 8 Final']
Types: ['text', 'real', 'real', 'real', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Mikk & Olga', 22.0, 27.0, 32.0, '36', '32', '36 + 36 = 72', '40 + 40 = 80', '37 + 39 + 40 = 116']
SQL:

assistant: SELECT "Couple" FROM "Table" WHERE "Week 2" = 23.0;