chat_history: ["My friend borrowed quite a lot of money from me. I really do believe he'll repay me.", 'You do? thats good, friends can be terrible people to lend too.', "They can, but he was in a real bind and I was able to do so. I know he's grateful for the loan, so I reckon I'll be ok there."]
sys_response: I bet he pays you in full.
situation: I lent a friend quite a lot of money a while back and he has promised to repay me. I really believe he will.