Pls help me ! Last 3 conditions are not satisfied.

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OUTPUT: Cartoon Thriller SoapOpera java.lang.NullPointerException at com.codegym.task.task14.task1414.Solution$MovieFactory.getMovie(Solution.java:45) at com.codegym.task.task14.task1414.Solution.main(Solution.java:21) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) INPUT cartoon thriller soapOpera movie

Read from the console to extend the functionality by analogy:
1. Figure out what the program does.
2. All classes must be inside the Solution class.
3. Add Cartoon and Thriller classes.
4. Understand how we get a SoapOpera object using the key "soapOpera".

Following the pattern used to obtain a SoapOpera object:
5. Add to MovieFactory.getMovie the ability to get a Cartoon object using the key "cartoon".
6. Add to MovieFactory.getMovie the ability to get a Thriller object using the key "thriller".
7. Read several keys (strings) from the console.
7.1. Stop reading in strings as soon as a string is entered that does not match one of the following: "cartoon", "thriller", "soapOpera".
8. Create a Movie movie variable, and for each entered string (key):
8.1. Get an object using MovieFactory.getMovie and assign it to the variable movie.
8.2. Display the result of calling movie.getClass().getSimpleName().

Requirements:

The Cartoon and Thriller classes must be static and be located inside the Solution class.
The MovieFactory.getMovie method must return a Cartoon object if "cartoon" is passed as an argument.
The MovieFactory.getMovie method must return a Thriller object if "thriller" is passed as an argument.
The main method must read strings from the keyboard.
The main method should stop reading strings from the keyboard if an invalid string is entered (i.e. something other than "cartoon", "thriller", or "soapOpera").
For each string entered (including the invalid string), you must call the MovieFactory.getMovie method.
For each valid string entered, you need to display the simple name (movie.getClass().getSimpleName()) of the object types returned by the MovieFactory.getMovie method.

package com.codegym.task.task14.task1414; /* MovieFactory */ import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.Arrays; public class Solution { public static void main(String[] args) throws Exception { // Read several keys (strings) from the console. Item 7 BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); String key = null; String[] keys = {"cartoon", "thriller", "soapOpera"}; Movie movie = null; while(true) { key = reader.readLine(); movie = MovieFactory.getMovie(key); if(!Arrays.stream(keys).anyMatch(key::equals)) { break; } System.out.println(movie.getClass().getSimpleName()); } } static class MovieFactory { static Movie getMovie(String key) { Movie movie = null; // Create a SoapOpera object for the key "soapOpera" if ("soapOpera".equals(key)) { movie = new SoapOpera(); } else if("thriller".equals(key)) { movie = new Thriller(); } else if("cartoon".equals(key)) { movie = new Cartoon(); } //write your code here. Items 5, 6 movie = movie.getMovie(); return movie; } } static abstract class Movie { abstract Movie getMovie(); } static class SoapOpera extends Movie { public Movie getMovie() { return new SoapOpera(); } } static class Cartoon extends Movie { public Movie getMovie() { return new Cartoon(); } } static class Thriller extends Movie { public Movie getMovie() { return new Thriller(); } } }