#include <bits/stdc++.h>
#define int long long
#define endl "\n"
const int p = 31;

using namespace std;
main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	int n;
	cin >> n;
	vector<string> a(n), b(n);
	int tmp = 0;
	int l = 0, r = 0;
	for(int i = 0; i < n; i++) {
		cin >> a[i];
	}
	for(int i = 0; i < n; i++) {
		cin >> b[i];
	}
	int cnt = 0, pl = 1, pr = 1;;
	for(int i = 0; i < n; i++) {
		for(int j = 0; j < a[i].size(); j++) {
			l += (a[i][j] - 'a' + 1) *pl;
			pl *= p;
		}
		for(int j = 0; j < b[i].size(); j++) {
			r += (b[i][j] - 'a' + 1) * pr;
			pr *= p;
		}
		cnt ++;
		if(l == r) {
			cout << cnt << endl;
			cnt = 0;
			l = 0;
			r = 0;
		}
		pl = 1;
		pr = 1;
	}
	if(cnt) {
		cout << cnt;
	}
}