#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<ctype.h>
#include<iostream>

using namespace std;

int mat[21][21];

int main(void)
{
	while(1){
		int N;
		scanf( "%d", &N );
		if( N == 0 )
			break;
		memset( mat, 0x00, sizeof(mat) );
		for( int i = 0; i < N; i ++ ){
			int x, y;
			scanf( "%d%d", &x, &y );
			mat[x][y] = 1;
		}
		int M;
		int cx = 10, cy = 10;
		scanf( "%d", &M );
		int kai = 0;
		for( int j = 0; j < M; j ++ ){
			char s[16];
			int d;
			scanf( "%s%d", s, &d );
			int dx, dy;
			switch( s[0] ){
			default: 
			case 'N': dx = 0; dy = 1; break;
			case 'E': dx = 1; dy = 0; break;
			case 'W': dx = -1; dy = 0; break;
			case 'S': dx = 0; dy = -1; break;
			}
			for( int k = 0; k < d; k ++ ){
				cx += dx;
				cy += dy;
				if( mat[cx][cy] ){
					mat[cx][cy] = 0;
					kai ++;
				}
			}
		}
		if( kai == N ){
			printf( "Yes\n" );
		}
		else
			printf( "No\n" );
	}
	return 0;
}