Find the name of customers whose credit score is below the average credit scores of all customers.
CREATE TABLE bank (
    branch_id number,
    bname text,
    no_of_customers number,
    city text,
    state text
)

CREATE TABLE customer (
    cust_id text,
    cust_name text,
    acc_type text,
    acc_bal number,
    no_of_loans number,
    credit_score number,
    branch_id number,
    state text
)

CREATE TABLE loan (
    loan_id text,
    loan_type text,
    cust_id text,
    branch_id text,
    amount number
)
SELECT cust_name FROM customer WHERE credit_score < (SELECT AVG(credit_score) FROM customer)
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: Find the name of customers whose credit score is below the average credit scores of all customers. ### Input: CREATE TABLE bank (
    branch_id number,
    bname text,
    no_of_customers number,
    city text,
    state text
)

CREATE TABLE customer (
    cust_id text,
    cust_name text,
    acc_type text,
    acc_bal number,
    no_of_loans number,
    credit_score number,
    branch_id number,
    state text
)

CREATE TABLE loan (
    loan_id text,
    loan_type text,
    cust_id text,
    branch_id text,
    amount number
) ### Response: SELECT cust_name FROM customer WHERE credit_score < (SELECT AVG(credit_score) FROM customer)