user: Question: Who is the Prime Minister of Antoine Wehenkel?
Columns: ['Minister', 'Party', 'Start date', 'End date', 'Prime Minister']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Antoine Wehenkel', 'LSAP', '15 July 1964', '6 February 1969', 'Pierre Werner']
SQL:

assistant: SELECT "Prime Minister" FROM "Table" WHERE "Minister" = 'Antoine Wehenkel';