code: package edu.jhu.thrax.tools;
  
  import java.io.BufferedWriter;
  import java.io.IOException;
  import java.util.Scanner;
  import java.util.logging.Logger;
  
  import edu.jhu.jerboa.util.FileManager;
  import edu.jhu.thrax.util.io.LineReader;
  
  public class JudgeParaphrases {
  
    private static final Logger logger = Logger.getLogger(JudgeParaphrases.class.getName());
  
    public static void main(String[] args) {
  
      String input = null;
      String output = null;
  
      for (int i = 0; i < args.length; i++) {
        if ("-i".equals(args[i]) && (i < args.length - 1)) {
          input = args[++i];
        } else if ("-o".equals(args[i]) && (i < args.length - 1)) {
          output = args[++i];
        }
      }
  
      if (input == null) {
        logger.severe("No input file specified.");
        return;
      }
      if (output == null) {
        logger.severe("No output file specified.");
        return;
      }
  
      LineReader reader = null;
      BufferedWriter writer = null;
      Scanner user = null;
      try {
        reader = new LineReader(input);
        writer = FileManager.getWriter(output);
        user = new Scanner(System.in);
        while (reader.hasNext()) {
          String pp = reader.next().trim();
          System.out.print(pp + "\t");
          String score = user.next().trim();
          if (score.toLowerCase().equals("quit") || score.toLowerCase().equals("exit"))
            break;
          writer.write(score + "\t" + pp + "\n");
        }
        reader.close();
        writer.close();
      } catch (IOException e) {
        logger.severe(e.getMessage());
      }
    }
  
  }
  