Error shown in repl but not in intellij

package com.teamtreehouse;

import java.io.IOException;


public class Main {

    public static void main(String[] args) throws IOException {

        String story1;

       Prompter prompter = new Prompter();
       story1 = prompter.getStory();

        Template tmpl = new Template(story1);

        prompter.run(tmpl);

    }
}

package com.teamtreehouse;

import java.io.*;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.*;


public class Prompter {
    private BufferedReader mReader;
    private Set<String> mCensoredWords;
    String finalResults;

    public Prompter() {
        mReader = new BufferedReader(new InputStreamReader(System.in));
        loadCensoredWords();
    }

    private void loadCensoredWords() {
        mCensoredWords = new HashSet<String>();
        Path file = Paths.get("resources", "censored_words.txt");
        List<String> words = null;
        try {
            words = Files.readAllLines(file);
        } catch (IOException e) {
            System.out.println("Couldn't load censored words");
            e.printStackTrace();
        }
        mCensoredWords.addAll(words);
    }

    public String getStory() throws IOException {
        System.out.println("Enter Story Template: ");
        String story = mReader.readLine();
        return story;
    }
    public void run(Template tmpl) {
        List<String> results = null;
        try {
            results = promptForWords(tmpl);
        } catch (IOException e) {
            System.out.println("There was a problem prompting for words");
            e.printStackTrace();
            System.exit(0);
        }


        finalResults = tmpl.render(results);
        System.out.printf("Your TreeStory:%n%n%s", finalResults);
    }

    List<String> words;

    public List<String> promptForWords(Template tmpl) throws IOException {
        List<String> words = new ArrayList<String>();
        for (String phrase : tmpl.getPlaceHolders()) {
            String word = promptForWord(phrase);
            words.add(word);
        }
        return words;
    }



    String name = "";


    public String promptForWord(String phrase) throws IOException {

        System.out.println("Enter a name: ");
        name = mReader.readLine();
        while (mCensoredWords.contains(name)) {
            System.out.println("Enter a name: ");
            name = mReader.readLine();
        }
        return name;

        }
    }