TwoPolitician.java

public class TwoPolitician {
    public static class Pair {
        String follower;
        String following;

        public Pair(String follower, String following) {
            this.follower = follower;
            this.following = following;
        }
    }

    public static void main(String... args) {
        String M = "Modi";
        String O = "Obama";
        String A = "Amit Shah";
        String T = "Trump";
        String R = "Rahul Gandhi";

        Pair modiFollower1 = new Pair(O, M);
        Pair modiFollower2 = new Pair(T, M);
        Pair modiFollower3 = new Pair(R, M);
        Pair modiFollower4 = new Pair(A, M);

        Pair trumpFollower1 = new Pair(M, T);

        Pair obamaFollower1 = new Pair(M, O);
        Pair obamaFollower2 = new Pair(T, O);

        Pair amitFollower1 = new Pair(M, A);


        List<Pair> pairs = Arrays.asList(modiFollower1, modiFollower2, modiFollower3, modiFollower4, 
                                    trumpFollower1, 
                                    obamaFollower1,obamaFollower2,
                                    amitFollower1);

        boolean isFollowing = isFollower(pairs, R, A);

        if(isFollowing) {
            System.out.println("Correct following");
        } else {
            System.out.println("Incorrect! not following");
        }
    }


    public static boolean isFollower(List<Pair> pairs, String polA, String polB) {
        // write code here
        return false;
    }   
}