There is no inherent "good" or "bad", only actions and reactions created as social constructs
however
score: 2
Our conceptions of good and evil might have their roots in our genes. If our DNA urges us to survive and reproduce then killing an ally can dampen our chances of survival and that may be why we think murdering a friend is inherently evil.
We can learn how different people behave, and decide whether or not we value their presence. We all have inherent moral values that make us a social animal. Things that bring people together are good, things that break society apart are bad.
We assume a common society is "good", why is that? We know that enabling and building a society is beneficial for our biological imperative, but there is no inherent "good" in creating a society, only safety.