When the president was Yoweri Museveni, and the year was 1993, with rank of 6 under political rights, what was the total of civil liberties?
CREATE TABLE table_64291 (
    "Year" real,
    "Political Rights" real,
    "Civil Liberties" real,
    "Status" text,
    "President" text
)
SELECT SUM("Civil Liberties") FROM table_64291 WHERE "Political Rights" = '6' AND "President" = 'yoweri museveni' AND "Year" = '1993'
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: When the president was Yoweri Museveni, and the year was 1993, with rank of 6 under political rights, what was the total of civil liberties? ### Input: CREATE TABLE table_64291 (
    "Year" real,
    "Political Rights" real,
    "Civil Liberties" real,
    "Status" text,
    "President" text
) ### Response: SELECT SUM("Civil Liberties") FROM table_64291 WHERE "Political Rights" = '6' AND "President" = 'yoweri museveni' AND "Year" = '1993'