// 6'00"
#include <bits/stdc++.h>
using namespace std;
int main()
{
int n;
cin >> n;
for(int i = 1; i <= n; ++ i)
{
int gen, h, w;
cin >> gen >> h >> w;
if(gen == 0)
{
if(h > 129) cout << "ni li hai! ";
else if(h < 129) cout << "duo chi yu! ";
else cout << "wan mei! ";
if(w > 25) cout << "shao chi rou!";
else if(w < 25) cout << "duo chi rou!";
else cout << "wan mei!";
}
else
{
if(h > 130) cout << "ni li hai! ";
else if(h < 130) cout << "duo chi yu! ";
else cout << "wan mei! ";
if(w > 27) cout << "shao chi rou!";
else if(w < 27) cout << "duo chi rou!";
else cout << "wan mei!";
}
if(i != n) cout << endl;
}
return 0;
}