Converting Score In Value Statement?

Column A has an assement score which reads 1,2 or 3 Columb B should have a value statement based on what it sees in column A

For example
A1 reads "1" ( which is a pass ) , then B1 should auto-populate with the word Pass.
if A1 reads "2" ( neutral ) B1 should read "neutral"
if A1 reads "3" ( fail ) B1 should read "fail"

For the advanced class; I can foresee a situation in the near future whereby the system needs to look at a range numbers, rather then one specific number.

For example
A1 could read "1" which is a pass , or "2", "3" etc are also be a pass.
4,5,6 are neutral
7,8,9 are fail