Подскажите пожалуйста, что не так

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 winAnotherCat = 0; int winThisCat = 0; { if (this.age > anotherCat.age) winThisCat++; if (this.age == anotherCat.age) winThisCat++; winAnotherCat++; if (this.age < anotherCat.age) winAnotherCat++; } { if (this.weight > anotherCat.weight) winThisCat++; if (this.weight == anotherCat.weight) winThisCat++; winAnotherCat++; if (this.weight < anotherCat.weight) winAnotherCat++; } { if (this.strength > anotherCat.strength) winThisCat++; if (this.strength == anotherCat.strength) winThisCat++; winAnotherCat++; if (this.strength < anotherCat.strength) winAnotherCat++; } { if (winThisCat > winAnotherCat) return true; else return false; } //напишите тут ваш код } public static void main(String[] args) { Cat vaska = new Cat(); vaska.age = 10; vaska.weight = 10; vaska.strength = 10; Cat kitek = new Cat(); kitek.age = 12; kitek.weight = 12; kitek.strength = 15; System.out.println(vaska.fight(kitek)); System.out.println(kitek.fight(vaska)); } }