Determine output of the following code.interface A { }class C { }class D extends C { }class B extends D implements A { }public class Test extends Thread{ public static void main(String[] args){ B b = new B(); if (b instanceof A) System.out.println("b is an instance of A"); if (b instanceof C) System.out.println("b is an instance of C"); }}

• A. b is an instance of
• B. b is an instance of A followed by b is an instance of
• C. b is an instance of
• D. Nothing.

Answer: (B)