#include<stdio.h>
int main()
{
    int a;
    char t[10];
    scanf("%d",&a);
    scanf("%s",&t);

    if(a>=3200)
    {
        printf("a=%d is not less than 3200, so we print s= %s.",a,t);
    }
    else
    {
        printf("red\n");
        printf("a=%d is less than 3200, so we print red.",a);
    }
}
