user: Question: Who is the opponent with a score of 6–5 13?
Columns: ['Date', 'Opponent', 'Score', 'Loss', 'Save']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['June 1', '@ Blue Jays', '11–8', 'White (0–1)', '||26,890||31–24']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Score" = '6–5 13';