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#include <stdio.h>
#include <iostream>
#include <vector>
#include <array>

using namespace std;

typedef vector<int> VI;
typedef long long LL;
typedef pair<int,int> para;

#define FOR(x, b, e) for(int x = b; x <= (e); ++x)
#define FORD(x, b, e) for(int x = b; x >= (e); --x)
#define REP(x, n) for(int x = 0; x < (n); ++x)
#define VAR(v, n) __typeof(n) v = (n)
#define ALL(c) (c).begin(), (c).end()
#define SIZE(x) ((int)(x).size())
#define FOREACH(i, c) for(VAR(i, (c).begin()); i != (c).end(); ++i)
#define PB push_back
#define ST first
#define ND second
#define MP make_pair


int main() {
  int t, n, m, p, q, w, m1, i;
//  char w;
  array<int, 100000> a, b;

  scanf("%d", &t);

  REP(x,t) {
    a.fill(0);
    b.fill(0);
    m1=0;

    scanf("%d%d", &n, &m);

    REP(y,m) {
      scanf("%d %c%d", &p, &w, &q);

      if (w=='>') {
        a[--q]++;
        if (a[q]>m1) m1=a[q];
      }
      else b[--q]=1;
    }


//cout<<"n= "<<n<<"  m1= "<<m1<<"  m2= "<<m2<<endl;

    if (m1==n) {
      printf("%s","WYGRANA\n");
      continue;
    }

    for (i=0;i<n;i++)
      if (b[i]==0) break;

    if (i==n) {
      printf("%s","PRZEGRANA\n");
      continue;
    }

    printf("%s","REMIS\n");
  }

  return 0;
}