user: Question: Which Team 2 faced Team 1 from Barcelona?
Columns: ['Team 1', 'Agg.', 'Team 2', '1st leg', '2nd leg']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Anorthosis', '3–1', 'Olympiacos', '3–0', '0–1']
SQL:

assistant: SELECT "Team 2" FROM "Table" WHERE "Team 1" = 'Barcelona';