user: Question: Set 1 of 25–20, what was Set 2?
Columns: ['Date', 'Time', 'Score', 'Set 1', 'Set 2', 'Set 3', 'Total']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['23 Sep', '14:00', '3–0', '25–22', '25–21', '25–21', '75–64']
SQL:

assistant: SELECT "Set 2" FROM "Table" WHERE "Set 1" = '25–20';