What year had Best Actor in a Musical as a category?
CREATE TABLE table_61955 (
    "Year" real,
    "Award" text,
    "Category" text,
    "Nominee" text,
    "Result" text
)
SELECT SUM("Year") FROM table_61955 WHERE "Category" = 'best actor in a musical'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What year had Best Actor in a Musical as a category? ### Input: CREATE TABLE table_61955 (
    "Year" real,
    "Award" text,
    "Category" text,
    "Nominee" text,
    "Result" text
) ### Response: SELECT SUM("Year") FROM table_61955 WHERE "Category" = 'best actor in a musical'