user: Question: Who was the opponent of the Runner-up after 2012?
Columns: ['Outcome', 'Year', 'Championship', 'Surface', 'Partner', 'Opponents', 'Score']
Types: ['text', 'real', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Runner-up', 2012.0, 'Australian Open', 'Hard', 'Roberta Vinci', 'Svetlana Kuznetsova Vera Zvonareva', '7–5, 4–6, 3–6']
SQL:

assistant: SELECT "Opponents" FROM "Table" WHERE "Year" > 2012.0 AND "Outcome" = 'Runner-up';