#include <iostream>
#include <string>

using namespace std;

const unsigned long long P = 131;

int main() {
    //freopen("input.txt", "r", stdin);
    int n;
    string s1, s2;
    cin >> n >> s1 >> s2;
    n--;
    for(int i = 0; i < n; i++) {
        if (s2[i] == 'N') {
            s2[i] = 'S';
        } else if (s2[i] == 'S') {
            s2[i] = 'N';
        } else if (s2[i] == 'W') {
            s2[i] = 'E';
        } else if (s2[i]=='E') {
            s2[i] = 'W';
        }

    }

    unsigned long long pow = 1;
    unsigned long long h1 = 0, h2 = 0;
    for (int i = n - 1; i >= 0; i--) {
        h1 = h1 + (s1[i]) * pow;
        h2 = h2 * P + s2[i];
        if (h1 == h2)
        {
            cout << "NO" << endl;
            return 0;
        }
        pow *= P;
    }
    cout << "YES" << endl;
    return 0;
}