/**
* @author aothma2s
*/
import java.util.Scanner;
public class Leser {



    public static String  vorNach(Scanner sc)
    {

        String ret = "";

        String vor_nach = sc.next();
        String word = sc.next();
        String num = sc.next();


        if(vor_nach.equals("vor") && word.contains(num))
        {
            ret = word.substring(0, word.lastIndexOf(num));
        }


        else if(vor_nach.equals("nach")) {


                ret = word.substring(word.indexOf(num)+1,word.length());
            }
        else
        {
            ret += "";
        }

        return vor_nach+" "+ret+" "+"in "+word;
    }




}