include <bits/stdc++.h>

using namespace std;

int main(){

string a,b;
cin>>a>>b;
int begin=a.find("(");
int end=a.find(")");
string ans=a.substr(begin+1,end-begin-1) ;
ans=ans+",";
int t=b.find("...");
b.erase(t,3);
cout<<ans<<b<<endl;
return 0;	

}