What are the distinct types of mills that are built by American or Canadian architects?
CREATE TABLE mill (
    type VARCHAR,
    architect_id VARCHAR
)

CREATE TABLE architect (
    Id VARCHAR
)
SELECT DISTINCT T1.type FROM mill AS T1 JOIN architect AS t2 ON T1.architect_id = T2.Id WHERE T2.nationality = 'American' OR T2.nationality = 'Canadian'
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 are the distinct types of mills that are built by American or Canadian architects? ### Input: CREATE TABLE mill (
    type VARCHAR,
    architect_id VARCHAR
)

CREATE TABLE architect (
    Id VARCHAR
) ### Response: SELECT DISTINCT T1.type FROM mill AS T1 JOIN architect AS t2 ON T1.architect_id = T2.Id WHERE T2.nationality = 'American' OR T2.nationality = 'Canadian'