не проходит проверку! найти самую длиную строку

public class Solution { private static BufferedReader reader = new BufferedReader(new InputStreamReader(System.in) ); private static ArrayList<String> strings = new ArrayList<>() ; public static void main(String[] args) throws Exception { for (int i = 0; i<5; i++){ String s = reader.readLine(); strings.add(s); } String b = null; String h = null; b = strings.get(0); int first = b.length(); for (String string : strings) { int max1 = string.length(); if (max1 > first) { first = max1; } } for (String string : strings) { if (first == string.length()){ h = string; System.out.println(h); } } } }