include iostream include string include queue include cmath include se

#include <iostream>
#include <string>
#include <queue>
#include <cmath>
#include <set>
#include <iomanip>
using namespace std;

int val[] = {0, 0, 1, 1, 2};


int main()
{
    int n = 0;

    cin >> n;

    int answer = 0;
    int vali = 0;
    for(int i = 0; i < n; ++i)
    {
        cin >> vali;
        answer ^= val[vali % 5];   
    }

    if( answer != 0)
    {
        cout << "Rybka" << endl;

    }else
    {
        cout << "Watson" << endl;
    }

    return 0;
}