Which Example Correctly Applies the Exclusionary Rule

Which example correctly applies the exclusionary rule?

A) An officer executing a warrant on the suspectʹs home sees the suspect in a neighboring home and goes in after him, finding evidence of criminal activity in that home in the process.
B) An officer executing a warrant on a suspectʹs home sees additional evidence of another crime in the home.
C) An officer executing a warrant to search a vehicle goes into the house and finds what he was originally looking for in the vehicle.
D) An officer executing a warrant on a suspectʹs home sees incriminating evidence in a neighborʹs garbage, which is waiting on his curb for pickup.