#include<stdio.h>
#include<string.h>
int main()
{
char in[20][200]={0};
int i;
for(i=0;gets(in[i]);i++)
{
int len,j;
int n1,n2,n3,n4,n5,num;
int n2_1=0,n2_2=0,n3_1=0,n4_1=0;
len=strlen(in[i]);
if(len<=4)
{
n1=5;
}
else if(len<=7)
{
n1=10;
}
else
{
n1=25;
}
for(j=0;j<len;j++)
{
if((in[i][j]<=47)||(in[i][j]>=58&&in[i][j]<=64)||
(in[i][j]>=91&&in[i][j]<=96)||(in[i][j]>=123&&in[i][j]<=126))
{
n4_1++;
}
else if(in[i][j]>=65&&in[i][j]<=90)
{
n2_1++;
}
else if(in[i][j]>=97&&in[i][j]<=122)
{
n2_2++;
}
else if(in[i][j]>=48&&in[i][j]<=57)
{
n3_1++;
}
}
if(n2_1==0&&n2_2==0)
{
n2=0;
}
else if(n2_1!=0&&n2_2!=0)
{
n2=20;
}
else
{
n2=10;
}
if(n3_1==0)
{
n3=0;
}
else if(n3_1==1)
{
n3=10;
}
else
{
n3=20;
}
if(n4_1==0)
{
n4=0;
}
else if(n4_1==1)
{
n4=10;
}
else
{
n4=25;
}
if(n2==10&&n3_1!=0&&n4_1==0)
{
n5=2;
}
else if(n2==10&&n3_1!=0&&n4_1!=0)
{
n5=3;
}
else if(n2==20&&n3_1!=0&&n4_1!=0)
{
n5=5;
}
else
{
n5=0;
}
num=n1+n2+n3+n4+n5;
if(num>=90)
{
printf("VERY_SECURE\n");
}
else if(num>=80)
{
printf("SECURE\n");
}
else if(num>=70)
{
printf("VERY_STRONG\n");
}
else if(num>=60)
{
printf("STRONG\n");
}
else if(num>=50)
{
printf("AVERAGE\n");
}
else if(num>=25)
{
printf("WEAK\n");
}
else if(num>=0)
{
printf("VERY_WEAK\n");
}
}
return 0;
}