#include<iostream>using namespace std;int isdigit(char c){ if(c>='0'&&c<='9') return 1; return 0;}int isletter(char c){ if(c>='A'&&c<='Z'||c>='a'&&c<='z') return 1; return 0;}int isupper(char c){ if(c>='A'&&c<='Z') return 1; return 0;}int ismark(char c){ if(!isletter(c)&&!isdigit(c)&&c!=' ') return 1; return 0;}int un(char c){ if(c!='A'&&c!='a'&&c!='I') return 1; return 0;}int main(){char s[85];int i,l,flag;while(1){gets(s);if(s[0]=='#')break;for(l=0;s[l]!=' ';l++);flag=1;if (l == 1&&un(s[0]))flag = 0;for(i=0;i<l-1&&flag==1;i++){if(isupper(s[i])&&isupper(s[i+1]))flag=0;else if(isletter(s[i])&&isdigit(s[i+1])||isletter(s[i+1])&&isdigit(s[i]))flag=0;else if(i>=1&&i<=(l-3)&&s[i]==' '&&s[i+2]==' '&&un(s[i+1]))flag=0;else if(i==(l-2)&&s[i]==' '&&un(s[i+1]))flag=0;else if(i==0&&s[i+1]==' '&&un(s[i]))flag=0;else if(ismark(s[i])&&ismark(s[i+1])&&s[i]!='"'&&s[i+1]!='"')flag=0;}if(flag==0)printf("suspiciousn");else printf("OKn");}return 0;}
