chat_history: ['My friends are saying my girlfriend is cheating behind my back, but i trust her', 'Aww, such a nice boyfriend in this day and age! She is so lucky.', 'May be. But i have known her all my life, she would die before going behind my back']
sys_response: I assure you she is a keeper. Marry her buddy!
situation: My friends say that my girl is cheating behind my back. But i have so much trust in her to doubt her for one second