// Author:  Keith Shomper
// Date:    9/17/03
// Purpose:  To demonstrate getline

#include <iostream>
#include <string>

using namespace std;

int main()
{

	string s, t, u;
	
	// get two sentences (using the period as the terminating character)
	getline(cin, s, '.');
	getline(cin, t, '.');
	cout << s << endl;
	cout << t << endl;

	return 0;
}