#define  _CRT_SECURE_NO_WARNINGS

#include<stdio.h>

#include<string.h>

int main()

{

    int i,j,len,mark[],num,flag;

    char ch[];

    while(gets(ch))

    {

        if(strcmp("*",ch)==)break;

        len=strlen(ch);

        flag=;

        for(i=;i<len;i++)

        {

            memset(mark,,sizeof(mark));

            for(j=;j<len-i;j++)

            {

                num=(ch[j]-'A'+)*+ch[j+i]-'A'+;

                if(mark[num]==)

                {

                    flag=;

                    break;

                }

                mark[num]=;

            }

            if(flag==)break;

        }

        if(flag==)

            printf("%s is NOT surprising.\n",ch);

        else

            printf("%s is surprising.\n",ch);

    }

    return ;

}