#include <stdio.h>
#include <string.h>

#define MAXR 200
#define MAXC 400

char p[MAXR][MAXC];

int q[MAXR*MAXC][2];
int qstart, qend;
int r, c;
int bodu;

void search_shift(int y, int x)
{
  char cr = p[y][x];
  int i, j, offy, offx;
  int cx1, cx2;
  
  qstart = 0;
  qend = 1;
  q[0][0] = y;
  q[0][1] = x;
  p[y][x] = 0;
  cx1 = x; cx2 = x;
  while (qend > qstart) {
    x = q[qstart][1];
    y = q[qstart][0];
    qstart++;
    if (cx1 > x)
      cx1 = x;
    if (cx2 < x)
      cx2 = x;
    if (p[y-1][x] == cr) {
      p[y-1][x] = 0;
      q[qend][0] = y-1;
      q[qend][1] = x;
      qend++;
    }
    if (p[y+1][x] == cr) {
      p[y+1][x] = 0;
      q[qend][0] = y+1;
      q[qend][1] = x;
      qend++;
    }
    if (p[y][x-1] == cr) {
      p[y][x-1] = 0;
      q[qend][0] = y;
      q[qend][1] = x-1;
      qend++;
    }
    if (p[y][x+1] == cr) {
      p[y][x+1] = 0;
      q[qend][0] = y;
      q[qend][1] = x+1;
      qend++;
    }
  }
  bodu += (qend-2)*(qend-2);
  offx = 0;
  for (i = cx1; i <= cx2; i++) {
    offy = 0;
    for (j = 1; j <= r; j++) {
      if (p[j][i] == 0) {
	offy++;
	continue;
      }
      p[j-offy][i-offx] = p[j][i];
      if (offx || offy)
        p[j][i] = 0;
    }
    if (!p[1][i-offx])
      offx++;
  }
  for (i = 1; i <= r; i++) {
    memmove(p[i]+cx2-offx+1, p[i]+cx2+1, c-cx2+1);
    memset(p[i]+c-offx+1, 0, offx);
  }
}

int main(void)
{
  int zad;
  int i, tahu, x, y, j;
  char buf[100];

  gets(buf);
  sscanf(buf, "%d", &zad);
  while (zad--) {
    gets(buf);
    sscanf(buf, "%d %d", &c, &r);
    for (i = 0; i <= r+1; i++)
      for (j = 0; j <= c+1; j++)
        p[i][j] = 0;
    for (i = 0; i < r; i++)
      gets(p[r-i]+1);
    bodu = 0;
    gets(buf);
    sscanf(buf, "%d", &tahu);
    for (i = 0; i < tahu; i++) {
      gets(buf);
      sscanf(buf, "%d %d", &x, &y);
      if (x < 1 || y < 1 || x > c || y > r || !p[y][x] ||
          (p[y-1][x] != p[y][x] && p[y+1][x] != p[y][x] && p[y][x-1] != p[y][x] && p[y][x+1] != p[y][x]))
        continue;
      search_shift(y, x);
    }
    if (!p[1][1])
      bodu += 1000;
    printf("Game over!\nScore dosazene v teto hre je %d bodu.\nPrejete si hrat znovu?\nPrijemnou zabavu Vam preje firma ACMTENDO.\n", bodu);
  }
  return 0;
}