Bruce and Grant Apply for Work at the Same Company

Bruce and Grant apply for work at the same company. Bruce is interviewed using a structured interview format while Grant is interviewed using an unstructured interview format. Both men are hired. Will the employer be able to predict their future job performance based on how they each did in their interview??

A) No, interviews are not good predictors of future job performance.
B) The employer will be better able to predict Bruce's future job performance.
C) The employer will be better able to predict Grant's future job performance.
D) The employer will be to predict Bruce's and Grant's future job performance equally well.