user: Question: What's the 2nd leg result in the round where Panionios is team #2?
Columns: ['Team #1', 'Agg. score', 'Team #2', '1st leg', '2nd leg']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Iraklis', '1-2', 'Olympiacos', '1-0', '0-2']
SQL:

assistant: SELECT "2nd leg" FROM "Table" WHERE "Team #2" = 'Panionios';