County town of castlebar has the most populous city/town?
CREATE TABLE table_37794 (
    "County" text,
    "Irish name" text,
    "County town" text,
    "Most populous city/town" text,
    "Province" text,
    "Region" text
)
SELECT "Most populous city/town" FROM table_37794 WHERE "County town" = 'castlebar'
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: County town of castlebar has the most populous city/town? ### Input: CREATE TABLE table_37794 (
    "County" text,
    "Irish name" text,
    "County town" text,
    "Most populous city/town" text,
    "Province" text,
    "Region" text
) ### Response: SELECT "Most populous city/town" FROM table_37794 WHERE "County town" = 'castlebar'