code: func (r Billing_Order_Item) GetItemCategoryAnswers() (resp []datatypes.Billing_Order_Item_Category_Answer, err error) {
  	err = r.Session.DoRequest("SoftLayer_Billing_Order_Item", "getItemCategoryAnswers", nil, &r.Options, &resp)
  	return
  }
docs: // Retrieve This is an item's category answers.