user: Question: In what year was The House of Blue Leaves nominated for Outstanding Actress in a Play?
Columns: ['Year', 'Award', 'Category', 'Nominated Work', 'Result']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1978.0, 'Tony Award', 'Best Performance by a Featured Actress in a Play', 'Tartuffe', 'Nominated']
SQL:

assistant: SELECT "Year" FROM "Table" WHERE "Nominated Work" = 'The House of Blue Leaves' AND "Category" = 'Outstanding Actress in a Play';