Return the distinct customer details.
CREATE TABLE settlements (
    settlement_id number,
    claim_id number,
    date_claim_made time,
    date_claim_settled time,
    amount_claimed number,
    amount_settled number,
    customer_policy_id number
)

CREATE TABLE payments (
    payment_id number,
    settlement_id number,
    payment_method_code text,
    date_payment_made time,
    amount_payment number
)

CREATE TABLE customers (
    customer_id number,
    customer_details text
)

CREATE TABLE customer_policies (
    policy_id number,
    customer_id number,
    policy_type_code text,
    start_date time,
    end_date time
)

CREATE TABLE claims (
    claim_id number,
    policy_id number,
    date_claim_made time,
    date_claim_settled time,
    amount_claimed number,
    amount_settled number
)
SELECT DISTINCT customer_details FROM customers
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: Return the distinct customer details. ### Input: CREATE TABLE settlements (
    settlement_id number,
    claim_id number,
    date_claim_made time,
    date_claim_settled time,
    amount_claimed number,
    amount_settled number,
    customer_policy_id number
)

CREATE TABLE payments (
    payment_id number,
    settlement_id number,
    payment_method_code text,
    date_payment_made time,
    amount_payment number
)

CREATE TABLE customers (
    customer_id number,
    customer_details text
)

CREATE TABLE customer_policies (
    policy_id number,
    customer_id number,
    policy_type_code text,
    start_date time,
    end_date time
)

CREATE TABLE claims (
    claim_id number,
    policy_id number,
    date_claim_made time,
    date_claim_settled time,
    amount_claimed number,
    amount_settled number
) ### Response: SELECT DISTINCT customer_details FROM customers