#include <bits/stdc++.h>
using namespace std;
int main(){
	char a[256],sb[256],ss[256];
	gets(a);
	gets(ss);
	int i,k=0,s=0,b=0;
	bool l=0;
	for(i=0;i<strlen(a);i++){
		if(a[i]!=' '){
			sb[k]=a[i];
			s++;
			k++;
			if(a[i+1]==' '||a[i+1]=='.'){
				sb[k]='\0';
				b++;
				if(strcmp(sb,ss)==0){
					l=1;
					break;	
				}	
				k=0;
			}
		}
	}
	if(l==1)
		cout<<b;
	else
		cout<<s-1;
	return 0;}
/**************************************************************
	Problem: 1012
	User: fzy001
	Language: C++
	Result: Accepted
	Time:12 ms
	Memory:2076 kb
****************************************************************/