Three classes are defined as below.

public class Person{ private String name; public Person(String n) { name = n; } public String toString() { return name; } } public class Senator extends Person{ private String party; public Senator(String n, String p){ super(n); party = p; } public String toString(){ String init = " (" + party.substring(0,1) +")"; return "Sen. " + super.toString() + init; } } class SenateLeader extends Senator{ private boolean majority; public Senator(String n, String p, boolean m){ super(n, p); majority = m; } } 

Which of the following declarations will not compile correctly?

Person b = new Senator(Lee Metcalf, Democratic);

Senator c = new Senator(Hiram Fong, Republican);

Senator e = new SenateLeader(Hugh Scott, Republican, false); 

Person a = new Person(Joe Bloggs);

Senator d = new Person(Clifford Case);