Translate the following question to SQL: Find the names of bank branches that have provided a loan to any customer whose credit score is below 100.

Schema: CREATE TABLE bank (
    branch_ID INT   PRIMARY KEY,
    bname varchar(20),
    no_of_customers INT,
    city varchar(10),
    state varchar(20),
    UNIQUE (branch_ID)
);

CREATE TABLE customer (
    cust_ID varchar(3)   PRIMARY KEY,
    cust_name varchar(20),
    acc_type char(1),
    acc_bal INT,
    no_of_loans INT,
    credit_score INT,
    branch_ID INT,
    state varchar(20),
    UNIQUE (cust_ID),
    FOREIGN KEY (branch_ID) REFERENCES bank(branch_ID)
);

CREATE TABLE loan (
    loan_ID varchar(3)   PRIMARY KEY,
    loan_type varchar(15),
    cust_ID varchar(3),
    branch_ID varchar(3),
    amount INT,
    UNIQUE (loan_ID),
    FOREIGN KEY (cust_ID) REFERENCES customer(Cust_ID),
    FOREIGN KEY (branch_ID) REFERENCES bank(branch_ID)
);
user
SELECT T2.bname FROM loan AS T1 JOIN bank AS T2 ON T1.branch_id  =  T2.branch_id JOIN customer AS T3 ON T1.cust_id  =  T3.cust_id WHERE T3.credit_score  <  100
assistant