user: Question: What is the category when Hy Conrad nominated in 2003?
Columns: ['Year', 'Category', 'Nominee(s)', 'Episode', 'Result']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [2003.0, 'Best Television Episode Teleplay', 'Hy Conrad', '"Mr. Monk Takes a Vacation"', 'Nominated']
SQL:

assistant: SELECT "Category" FROM "Table" WHERE "Nominee(s)" = 'Hy Conrad' AND "Year" = 2003.0;