user: Question: Who is team 1 where team 2 is Fluminense (RJ)?
Columns: ['Team 1', 'Agg.', 'Team 2', '1st leg', '2nd leg']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Internacional (RS)', '2–1', 'Atlético (PR)', '0–0', '2-1']
SQL:

assistant: SELECT "Team 1" FROM "Table" WHERE "Team 2" = 'Fluminense (RJ)';