A data scientist has developed a linear regression model utilizing log(price) as the target variable. Using this model, they performed prediction, and the outcomes along with the actual label values are held in the Spark DataFrame named preds_df. They apply the following code block to assess the model: regression_evaluator.setMetricName("rmse").evaluate(preds_df) What adjustments should the data scientist make to the RMSE evaluation approach to make it comparable with the original price scale? Choose only ONE best answer.