import  java.io.*;
import java.util.StringTokenizer;
public class sona{
public static void main(String argument[])throws IOException{

PrintWriter valja=new PrintWriter(System.out, true);
  System.out.println("PALUN KIRJUTA SONA");
  BufferedReader klaviatuur = new BufferedReader(
    new InputStreamReader(System.in)
  );
  String marksona=klaviatuur.readLine();
  System.out.println("sona="+marksona+" pikkus="+marksona.length());
  System.out.println("Sona viimane taht on "+ marksona.substring(marksona.length()-1));
  String taht=marksona.substring(marksona.length()-1);
  System.out.println("PALUN LAUSE:");
  String rida=klaviatuur.readLine();
    while(rida!=null){
    StringTokenizer jagaja=new StringTokenizer(rida," ");
    while(jagaja.hasMoreTokens()){
 String sona=jagaja.nextToken();
 if (sona.endsWith(taht))
 valja.println(sona);
}
rida=klaviatuur.readLine();
}
}
}