击败所有人啦！

#include<stdio.h>

int main(){
    int n;
    scanf("%d",&n);
    for (int i=0;i<n;i++){
        int a,b;
        scanf("%d%d",&a,&b);
        if((a>6)||(a==6 && b<=1116)) printf("Gold\n");
        else if((a>4) || (a==4 &&b<=556)) printf("Silver\n");
        else if((a>3) || (a==3 && b<=357)) printf("Bronze\n");
        else if (a>=1) printf("Ferrum\n");
        else printf("Traval\n");
    }
    return 0;
}