#include<stdio.h>
#include<string.h>
int main()
{
    int a;
    char s1[10],s2[10];
    scanf("%d %s",&a,s1);

    if (a>=3200)
    {
        strcpy (s2,s1);
        printf(s2);
        printf("\na = %d is not less than 3200, so we print s = %s.",a,s1);
    }
    if (a<3200)
    {
        if (strcmp(s1,s2)==0)
        {
            printf("red");
        }
        else
            printf("red");
        printf("\na = %d is less than 3200, so we print red.",a);
    }
    return 0;
}
