user: Question: In which season was Jeanne d'Arc (Bamako) the runner-up?
Columns: ['Season', 'Winner', 'Score', 'Runner-up', 'lost to eventual winner', 'lost to eventual runner-up']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1947', 'US Gorée', '2 - 1', "ASC Jeanne d'Arc", 'Espoir Saint-Louis', 'Espérance Rufisque']
SQL:

assistant: SELECT "Season" FROM "Table" WHERE "Runner-up" = 'Jeanne d''Arc (Bamako)';