Question: Can you show me which bank branch provided the highest number of loans to customers with credit scores below 100?
SQL: 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 GROUP BY T2.bname ORDER BY sum ( T1.amount )  DESC LIMIT 1