user: Question: What is the latest year for the Distinguished Performance?
Columns: ['Year', 'Award', 'Category', 'Work', 'Result']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [2007.0, 'Tony Award', 'Best Performance by a Leading Actor in a Musical', 'Spring Awakening', 'Nominated']
SQL:

assistant: SELECT MAX("Year") FROM "Table" WHERE "Category" = 'Distinguished Performance';