user: Question: Who was the away team in the Semifinals?
Columns: ['Season', 'Competition', 'Round', 'Club', 'Home', 'Away', 'Aggregate']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1993–94', 'UEFA Cup', 'Last 64', 'Auxerre', '2–2', '1–0', '3–2']
SQL:

assistant: SELECT "Away" FROM "Table" WHERE "Round" = 'Semifinals';