#include <iostream>

using namespace std;

int main(){
  int n;
  while(cin >> n){
    if(n == 0){
      break;
    }
    bool stone[24][24];
    for(int i=0; i<=20; i++){
      for(int j=0; j<=20; j++){
        stone[i][j] = false;
      }
    }
    for(int i=0; i<n; i++){
      int x, y;
      cin >> x >> y;
      stone[x][y] = true;
    }
    int M, count=0;
    int posx = 10, posy =10;
    cin >> M;
    while(M--){
      char D;
      int len, d;
      cin >> D >> len;
      d = 1;
      switch(D){
      case 'S':
        d  = -1;
      case 'N':
        for(int i=0; i<len; i++){
          posy += d;
          if(stone[posx][posy]){
            stone[posx][posy] = false;
            count++;
          }
        }
        break;
      case 'W':
        d = -1;
      case 'E':
        for(int i=0; i<len; i++){
          posx += d;
          if(stone[posx][posy]){
            stone[posx][posy] = false;
            count++;
          }
        }
        break;
      }
    }
    if(count == n){
      cout << "Yes" << endl;
    }else{
      cout << "No" << endl;
    }
  }
  return 0;
}