public boolean Has3Items(int itemID, int amount, int itemID2, int amount2, int itemID3, int amount3){
   if(HasItemAmount(itemID, amount)){
      if(HasItemAmount(itemID2, amount2)){
         if(HasItemAmount(itemID3, amount3)){
      return true;
         } else{ return false; }
      } else{ return false; }
   } else{ return false; }
    }