user: Question: What year was the Grand Prix Passing Shot Bordeaux that had Runners-up of Diego Nargiso?
Columns: ['Year', 'Tournament Name', 'Champions', 'Runners-up', 'Score']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1979.0, 'Grand Prix Passing Shot', 'Yannick Noah', 'Harold Solomon', '6–0, 6–7, 6–1, 1–6, 6–4']
SQL:

assistant: SELECT "Year" FROM "Table" WHERE "Tournament Name" = 'Grand Prix Passing Shot Bordeaux' AND "Runners-up" = 'Diego Nargiso';