class Encapsulation{
    private String integer = "input is an integer";
    private String stringer = "input is a string";
    private String mixer = "input is mixed";

       public String determine(String newAnswer)
       {

        if (newAnswer.matches("[0-9]+"))
        {
            newAnswer = integer;

        }
        else if (newAnswer.matches("[a-zA-Z]+"))
        {
            newAnswer = stringer;
        }
        else if(newAnswer.matches("[a-zA-Z]+-[0-9]+")){
        } else {
            newAnswer = mixer;
        }


    return newAnswer;

      }}