Assignment #49 and Gender Game

Code

    /// Name: Ali Kurland
    /// Period: 6
    /// Program Name: Gender Game
    /// File Name: GenderGame.java
    /// Date Finished: 10/2/2015
    
    import java.util.Scanner;
    
    public class GenderGame
    {
        public static void main( String[] args )
        {
            Scanner keyboard = new Scanner(System.in);
            
            String gender, last, first, married;
            int age;
            
            System.out.print( "What is your gender (M or F): " );
            gender = keyboard.next();
            
            System.out.print( "First name: " );
            first = keyboard.next();
            
            System.out.print( "Last name: " );
            last = keyboard.next();
            
            System.out.print( "Age: " );
            age = keyboard.nextInt();
            System.out.println( " " );
            
            if ( age < 20 )
            {
                System.out.println( "Then I shall call you " + first + " " + last + "." );
            }
            
            else if ( gender.equals("M") )
            {
                System.out.println( "Then I shall call you Mr. " + last + "." );
            }
            
            else
            {
                System.out.print( "Are you married, " + first + " (y or n)? " );
                married = keyboard.next();
                
            if ( married.equals("y") && gender.equals("F") )
            {
                System.out.println( "Then I shall call you Mrs. " + last + "." );
            }
                
            else
            {
                System.out.println( "Then I shall call you Ms. " + last + "." );
            }
            }
        }
    }
    

Picture of the output