Human: What is the best way to clean up my credit score? Assistant: 
The best way to clean up your credit score is to pay off any existing debt as quickly as possible and keep it that way. Make sure all of your bills are paid on time, and don't open additional lines of credit without first checking with a lender. You can also consider using a secured credit card or taking out a loan from a financial institution that specializes in helping people improve their credit scores. Finally, check your credit report regularly to ensure accuracy.