ChatBot Using Java Programming

Write a program ChatBot.java, where the user inputs a one-line sentence and the computer responds accordingly.

Specification:
The computer should continuously ask and respond to questions according to the following rules:

If the sentence ends with a question mark (?) and has an even number of spaces in the sentence, then respond with "yes" (note: 0 is an even number)
If the sentence ends with a question mark (?) and has an odd number of spaces in the sentence, then respond with "no".
If the sentence ends with an exclamation mark, then respond with "Wow!"
If the user enters "quit", then the program exits
In any other case, respond with:
You always say "<user input>"
Make sure the print out includes the quotation marks
Example Dialog:

         Hello! Say something to me!
         Are you the greatest?
         no

         Hello! Say something to me!
         Are you the greatest robot?
         yes

         Hello! Say something to me!
         yay!
         Wow!

         Hello! Say something to me!
         I can't find my burrito
         You always say "I can't find my burrito"   

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import java.util.Scanner;
public class ChatBox {

public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner keyboard = new Scanner(System.in);

String talk1;

while(true)
{
System.out.println("Hello! Say something to me!");
talk1 = keyboard.nextLine();
if(talk1.toLowerCase().compareTo("quit") == 0)
break;
if (talk1.endsWith("?")){
int spaceCount = 0;
for(int i = 0; i < talk1.length(); i++)
if(talk1.charAt(i) == ' ')...