What is Myron Walwyn with a Territorial at-large Constiuency's First Elected Date
CREATE TABLE table_13452 (
    "Name" text,
    "Party" text,
    "Member of" text,
    "First elected" text,
    "Constiuency" text
)
SELECT "First elected" FROM table_13452 WHERE "Constiuency" = 'territorial at-large' AND "Name" = 'myron walwyn'
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 is Myron Walwyn with a Territorial at-large Constiuency's First Elected Date ### Input: CREATE TABLE table_13452 (
    "Name" text,
    "Party" text,
    "Member of" text,
    "First elected" text,
    "Constiuency" text
) ### Response: SELECT "First elected" FROM table_13452 WHERE "Constiuency" = 'territorial at-large' AND "Name" = 'myron walwyn'