user: Question: Director of Christophe Barratier had what highest year?
Columns: ['Year', 'English title', 'Original title', 'Country', 'Director']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [2000.0, 'Crouching Tiger, Hidden Dragon', '臥虎藏龍 / Wo hu cang long', 'Taiwan', 'Ang Lee']
SQL:

assistant: SELECT MAX("Year") FROM "Table" WHERE "Director" = 'Christophe Barratier';