#include <bits/stdc++.h>
using namespace std;
int n, k;
string s, a[7] = {"Purple", "Red",  "Orange", "Yellow", "Green", "Blue", "Cyan"};
int main()
{
	cin >> n;
	for (int i = 1;i <= n;i++)
	{
		cin >> s >> k;
		for (int j = 0;j < 7;j++)
		{
			if (a[j] == s)
			{
				cout << a[(j + k + 1) % 7] << endl;
			}
		}
	}
	return 0;
}