code: public java.util.List<Evaluation> getFailedEvaluations() {
          if (failedEvaluations == null) {
              failedEvaluations = new com.amazonaws.internal.SdkInternalList<Evaluation>();
          }
          return failedEvaluations;
      }
docs: <p>
  Requests that failed because of a client or server error.
  </p>
  
  @return Requests that failed because of a client or server error.