import java.util.ArrayList;

class Lunch {
 
  public static ArrayList<String> removeAnts(ArrayList<String> lunchBox) {
    // Add your code below
  
    for (int i = 0; i < lunchBox.size(); i++) {
      if (lunchBox.get(i) == "ant"){
        lunchBox.remove(lunchBox.get(i));
        i--;    
      }
    }

   /*
    // Using a while loop
    int i = 0; 
    while (i < lunchBox.size()) {
      if (lunchBox.get(i) == "ant"){
        lunchBox.remove(lunchBox.get(i));
      } else {
        i++;
      }
    }
   */

    return lunchBox;
  }
 
  
  public static void main(String[] args) {
    ArrayList<String> lunchContainer = new ArrayList<String>();
    lunchContainer.add("apple");
    lunchContainer.add("ant");
    lunchContainer.add("ant");
    lunchContainer.add("sandwich");
    lunchContainer.add("ant");
    lunchContainer = removeAnts(lunchContainer);
    System.out.println(lunchContainer);

  }
}