user: Question: What is the start of stage 11?
Columns: ['Year', 'Stage', 'Category', 'Start', 'Finish', 'Leader at the summit']
Types: ['real', 'real', 'text', 'text', 'text', 'text']
Sample row: [1994.0, 15.0, 'HC', 'Montpellier', 'Carpentras', 'Eros Poli ( ITA )']
SQL:

assistant: SELECT "Start" FROM "Table" WHERE "Stage" = 11.0;