user: Question: who is the team 2 when the 2nd leg is 3-4?
Columns: ['Team 1', 'Agg.', 'Team 2', '1st leg', '2nd leg']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Canelli(A16)', '1-1', '(A13)Vado', '1-0', '0-1']
SQL:

assistant: SELECT "Team 2" FROM "Table" WHERE "2nd leg" = '3-4';