Помогите не понимаю !!!

package com.javarush.task.task05.task0502; /* Реализовать метод fight */ public class Cat { public int age; public int weight; public int strength; public Cat() { } public boolean fight(Cat anotherCat) { int a = 0; int b = 0; { if (this.weight > anotherCat.weight) a++; else b++; }{ if (this.age > anotherCat.age) a++; else b++; }{ if(this.strength > anotherCat.strength) a++; else b++; } { if (a <= b) return false; else return true; } //напишите тут ваш код } public static void main(String[] args) { Cat cat1 = new Cat(); cat1.age = 6; cat1.weight = 6; cat1.strength = 6; Cat cat2 = new Cat(); cat2.age = 6; cat2.weight = 6; cat2.strength = 6; System.out.println (cat2.fight(cat1)); System.out.println(cat1.fight(cat2)); } }