Не принимает по п2 и 3

public class Solution { public static void main(String[] args) throws Exception { //напишите тут ваш код BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); String name ; while(true) { name = reader.readLine(); if(name == null) break; else { Cat cat = new CatFactory().getCatByKey(name); System.out.println(cat.toString()); } } }