user: Question: What team 2 had a 1st leg of 1-1, and agg of 3-1?
Columns: ['Team 1', 'Agg.', 'Team 2', '1st leg', '2nd leg']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Al-Tahaddy', '5-4', 'Medr Babur', '3-1', '2-3']
SQL:

assistant: SELECT "Team 2" FROM "Table" WHERE "1st leg" = '1-1' AND "Agg." = '3-1';