#include <bits/stdc++.h>
using namespace std;

int main(){
    int m, n;
    scanf("%d %d", &m, &n);
    map<string, double> mymap;
    string str; double dbl;
    for(int i = 0; i < m; i++){
        cin >> str >> dbl;
        mymap.insert(pair<string, double>(str, dbl));

    }

    getchar();
    for(int i = 0; i < n; i++){
        string line;
        double sum = 0;
        while(getline(cin, line)){
            if(line == "."){
                cout << sum << endl;
                break;
            }
            stringstream ss(line);
            string word;
            while(ss >> word){
                if(mymap.find(word) != mymap.end()){
                    sum = sum + mymap[word];
                }
            }
        }
    }
    return 0;
}