include

using namespace std; int main() {

string s1,s2;
cin>>s1>>s2;
int i=s1.find("(");
s1.erase(0,++i);
i=s1.find(")");
s1.erase(i,s1.length());
i=s2.find("...");
s2.erase(i,3);
cout <<s1<<","<<s2<<endl;
return 0;	

}