#include <bits/stdc++.h>
using namespace std;
int main(){
	int sum=0;
	string s[10000],s2;
	for(int y=0;;y++){
		cin>>s[y];
		int p=s[y].size();
		if(s[y][p-1]=='.'){
			s[y].pop_back();
			break;
		}
	}
	cin>>s2;
	for(int y=0;;y++){
		int p=s[y].size();
		sum+=p;
		if(s2==s[y]){
			cout<<y+1;
			return 0;
		}
		if(s[y][p-1]=='.')break;
	}
	cout<<sum-1;
}
/*
样例输入
This is a Book.
Book

样例输出
4
实际输出：11*/
/**************************************************************
	Problem: 1012
	User: zhouhongyi
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2268 kb
****************************************************************/