#include<bits/stdc++.h>
using namespace std;

int main(){
    int n;
    while(cin >> n, n != 0){
        set<pair<int, int> > st;
        for(int i=0;i<n;++i){
            int x, y;
            cin >> x >> y;
            st.insert(pair<int, int>(x, y));
        }
        int m;
        cin >> m;
        int x = 10, y = 10, gem = 0;
        for(int i=0;i<m;++i){
            char d;
            int a;
            cin >> d >> a;
            for(int j=0;j<a;++j){
                if(d == 'N')y++;
                else if(d == 'E')x++;
                else if(d == 'S')y--;
                else x--;
                if(st.count(pair<int, int>(x,y))){
                    gem++;
                    st.erase(pair<int, int>(x,y));
                }
            }
        }
        if(gem == n)cout << "Yes" << endl;
        else cout << "No" << endl;
    }

    return 0;
}
