user: Question: What were the Opponents of the team, that made it to the Third round, before 2008?
Columns: ['Year', 'Team', 'Progress', 'Score', 'Opponents']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1995.0, 'Sheffield Wednesday', '2nd in group stage', 'N/A', 'Karlsruhe , Basel , AGF Aarhus , Górnik Zabrze']
SQL:

assistant: SELECT "Opponents" FROM "Table" WHERE "Year" < 2008.0 AND "Progress" = 'Third round';