Which of the Following Is NOT True About Armed Robbery

Which of the following is NOT true about armed robbery?

A) The federal mandatory minimum sentence for armed robbery is five years.
B) The federal mandatory minimum sentence for armed robbery when the gun is brandished is seven years.
C) The federal mandatory minimum sentence for armed robbery when a gun is discharged is ten years.
D) If an armed robber wounds someone in the course of a robbery, he must be sentenced to life in prison.
E) Carrying a weapon during an armed robbery is proof of intent.