user: Question: Which club had round of Group Stage Round 1 and 5?
Columns: ['Round', 'Club', 'Home', 'Away', 'Aggregate']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['First Round', 'Öster', '1–0', '0–6', '1–6']
SQL:

assistant: SELECT "Club" FROM "Table" WHERE "Round" = 'Group Stage Round 1 and 5';