include <bits/stdc++.h>

using namespace std;

int main() {

string a,b;
cin>>a>>b;
a.erase(0,a.find("(")+1);
a.erase(a.find(")"),a.length()-a.find(")"));
b.erase(b.find("..."),3);
cout<<a+','+b<<endl;
return 0;

}