1 /*************************************************************************
 2     > File Name: code/hdu/1849.cpp
 3     > Author: 111qqz
 4     > Email: rkz2013@126.com 
 5     > Created Time: 2015年09月22日 星期二 20时37分46秒
 6  ************************************************************************/
 7 
 8 #include<iostream>
 9 #include<iomanip>
10 #include<cstdio>
11 #include<algorithm>
12 #include<cmath>
13 #include<cstring>
14 #include<string>
15 #include<map>
16 #include<set>
17 #include<queue>
18 #include<vector>
19 #include<stack>
20 #include<cctype>
21 #define y1 hust111qqz
22 #define yn hez111qqz
23 #define j1 cute111qqz
24 #define ms(a,x) memset(a,x,sizeof(a))
25 #define lr dying111qqz
26 using namespace std;
27 #define For(i, n) for (int i=0;i<int(n);++i)  
28 typedef long long LL;
29 typedef double DB;
30 const int inf = 0x3f3f3f3f;
31 int m;
32 int main()
33 {
34   #ifndef  ONLINE_JUDGE 
35    freopen("in.txt","r",stdin);
36   #endif
37     while (scanf("%d",&m)!=EOF&&m)
38     {
39     int sum = 0 ;
40     for ( int i = 0 ;i < m ; i++)
41     {
42         int x;
43         scanf("%d",&x);
44         sum ^= x;
45     }
46     //cout<<sum<<endl;
47     if (sum)
48     {
49         puts("Rabbit Win!");
50     }
51     else
52     {
53         puts("Grass Win!");
54     }
55     }
56    
57  #ifndef ONLINE_JUDGE  
58   fclose(stdin);
59   #endif
60     return 0;
61 }