When Paul Whiting won the mixed veteran, who won the mixed restricted?
CREATE TABLE table_74255 (
    "Date/Location" text,
    "Mens singles" text,
    "Womens Singles" text,
    "U21 Mens" text,
    "U21 Womens" text,
    "Mixed Restricted" text,
    "Mixed Veteran" text
)
SELECT "Mixed Restricted" FROM table_74255 WHERE "Mixed Veteran" = 'Paul Whiting'
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 Paul Whiting won the mixed veteran, who won the mixed restricted? ### Input: CREATE TABLE table_74255 (
    "Date/Location" text,
    "Mens singles" text,
    "Womens Singles" text,
    "U21 Mens" text,
    "U21 Womens" text,
    "Mixed Restricted" text,
    "Mixed Veteran" text
) ### Response: SELECT "Mixed Restricted" FROM table_74255 WHERE "Mixed Veteran" = 'Paul Whiting'