#include<bits/stdc++.h>
using namespace std;
int main()
{
	char s[256],b[256],a[256];
	int i,j=0,x=0,q=0,n=0;
	gets(s);
	gets(a);
	for(i=0;i<strlen(s);i++){
		if(s[i]!=' '){
			b[j]=s[i];
			j++;
			if(s[i+1]==' '||s[i+1]=='.'){
				b[j]='\0';
				n++;
				if(strcmp(a,b)==0){
					x=1;
					q++;
					break;
				}
				j=0; 
				q++; 
			}
		}	
	}
	if(x==1)
		cout<<q;
	else
		cout<<strlen(s)-n;
	return 0;
}
/**************************************************************
	Problem: 1012
	User: houshanglin
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2076 kb
****************************************************************/