#include <iostream>
#include <sstream>
#include <vector>
#include <string>
using namespace std;
 
int main() {
    string sentence, word;
    getline(cin, sentence); // 读取句子
    cin >> word;            // 读取单词
 
    // 去掉句子末尾的句点
    if (!sentence.empty() && sentence[sentence.size() - 1] == '.') {
        sentence.erase(sentence.size() - 1);
    }
 
    // 使用 stringstream 分割句子为单词
    stringstream ss(sentence);
    vector<string> words;
    string temp;
    while (ss >> temp) {
        words.push_back(temp);
    }
 
    // 查找单词的位置
    int position = -1;
    for (size_t i = 0; i < words.size(); ++i) {
        if (words[i] == word) {
            position = i + 1; // 位置从1开始
            break;
        }
    }
 
    // 如果找到单词，输出位置
    if (position != -1) {
        cout << position << endl;
    } else {
        // 如果未找到单词，计算单词字符的总个数
        int totalChars = 0;
        for (size_t i = 0; i < words.size(); ++i) {
            totalChars += words[i].size();
        }
        cout << totalChars << endl;
    }
 
    return 0;
}
/**************************************************************
	Problem: 1012
	User: lidongbo
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2140 kb
****************************************************************/