import java.util.Scanner;
public class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        String line= sc.nextLine();
        int n = line.length();
        for (int i=0;i<n;i++){
            if(line.charAt(i)=='"'){
                for (int j=1; j<n;j++){
                    if(line.charAt(i+j)!='"'){
                        System.out.print(line.charAt(i+j));
                    }
                    else {
                        i+=j;
                        break;
                    }
                }
                System.out.println();
                
            }

        }
    }
}