Java Puzzle 12 (spot the bug if one exists)

Puzzle12.java

public class Puzzle12 {

	private static String answer = "Yes of course.";
	
	public static void main(String[] args) {
		String answer = "Not explicitly.";
		System.out.println("Will puzzles be on the exams?");
		System.out.println(answer);
	}
	
}