<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Today is a terrible day. I think my girlfriend is cheating on me.
<|assistant|>
I am sorry to hear that. If you think your girlfriend is cheating on you, it is understandable to feel upset. It might be a good idea to talk to her and confront her with your feelings, but it is also important to be sure and not jump to conclusions. Maybe there is an explanation behind what you are suspecting. Try to remain calm and make sure you both can air your feelings and thoughts in an orderly manner.