Duty of Friendhsip

I think both friendship and duty are very important. However, I will choose the thing that is right to do. That means I will choose either frienship and duty. I won't always choose friendship or duty, it all depends all what is the right thing to do. For example: if I am a police officer, and my friend has just killed someone, I will report that to the polices, and I will persuade my friend to admit himself. Another example will be if my friend cheat on a test, I will report that to teacher, and convince my friend not to cheat anymore. Sometimes I will decide to support my friends instead of following duty, for example my parents want me to stay away from my friend jus because he or she looks very ugly, then I will argue with my parents about that. I support neither sides, it all depends on what is right and wrong.