code: package test;
  import token.token;
  import token.tokenAnnotationOrch;
  
  import java.util.ArrayList;
  
  import nlp.nlpInit;
  import nlp.nlp;
  import init.initializer;
  
  public class test_initializer {
  
  	public static void main(String[] args) {
  		//This will act like a orchestrator for the whole pipeline
  		/*
  		 * There is a initializer class which creates an object og nlpInit. 
  		 * One of the method of nlpInit initializes pipeline.
  		 * Other method returns pipeline Object
  		 * nlp class does provides all the services required by the AskNow system.
  		 * 
  		 * */
  		//Intializing the initializer 
  		initializer init = new initializer();
  		nlp nlp_pipeline = new nlp();
  		tokenAnnotationOrch tokenizer = new tokenAnnotationOrch();
  		
  		String question = "Who is the president of United States Of America? " ;
  		
  		ArrayList<token> tokens = new ArrayList<token>();
  		tokens = tokenizer.getWordTokenArrayList(question);
  		System.out.println(tokens);
  	}
  
  }
  