user: Question: Who won when Mahesh Manjrekar was the 2nd runner-up?
Columns: ['Season', 'Season Premiere Date', 'Season Finale Date', 'Winner', '1st Runner Up', '2nd Runner Up']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, '8 September 2006', '4 November 2006', 'Mona Singh', 'Shweta Salve', 'Mahesh Manjrekar']
SQL:

assistant: SELECT "Winner" FROM "Table" WHERE "2nd Runner Up" = 'Mahesh Manjrekar';