Task: Text to Code
Input (English): Step 1: For each row in bank table, find the corresponding rows in customer table.
Step 2: find bname of the results of step 1 whose credit_score less than 100
Output (English): SELECT T1.bname FROM bank AS T1 JOIN customer AS T2 ON T1.branch_ID = T2.branch_ID WHERE T2.credit_score < 100