Assignemnt #45 Choose Your Own Adventure

Code

    ///Name: Joshua Pell
    ///Period: 6
    ///Project Name: Choose Your Own adventure
    ///File Name: adventure.java
    ///Date: 10/29/2015
    
  import java.util.Scanner;
    
    public class adventure
    {
        public static void main( String[] args)
        {
            
            Scanner keyboard = new Scanner(System.in);
            
            String ans1,ans2,ans3,ans4;
            
            System.out.println("You are in a creepy house. Would you like to go upstairs or into the kitchen?");
            ans1 = keyboard.next();
            
            if (ans1.equals("upstairs"));
            {
                System.out.println("You go upstairs. There is a door. Do you go through?");
                ans2 = keyboard.next();
                
                if (ans2.equals("yes"));
                {
                    System.out.println("You go in the room. It is too dark to see anything. Do you turn on the light?");
                    ans3 = keyboard.next();
                    
                    if (ans3.equals("yes"))
                    {
                        System.out.println("You turn on the light. It is a normal room. You leave.");
                    }
                    
                    if (ans3.equals("no"))
                    {
                        System.out.println("You walk into the room and stub your toe. You fall down never to get up again");
                    }
                }
                if (ans2.equals("no"))
                    {
                        System.out.println("You Continue down the hallway. There is a window at the end. Do you jump out?");
                    ans3 = keyboard.next();
                    
                    if (ans3.equals("yes"))
                    {
                        System.out.println("You jump out the window. Luckily there is a trampoline. You escape from the creepy house.");
                    }
                    
                    if (ans3.equals("no"))
                    {
                        System.out.println("You make probably the smart decision and go back to the front door and leave");
                    }
            if (ans1.equals("kitchen"))
            {
                System.out.println("You enter the kitchen. You are hungry. Do you search for food?");
                ans2 = keyboard.next();
                
                if (ans2.equals("yes"))
                    {
                        System.out.println("You look for something to eat. You find some toast. Do you eat it?");
                        ans3 = keyboard.next();
                    }
                        if (ans3.equals("yes"))
                        {
                            System.out.println("You forgot you're allergic to toast. You die.");
                        }
                        if (ans3.equals("no"))
                        {
                            System.out.println("You die of starvation.");
                        }
                if (ans2.equals("no"))
                    {
                        System.out.println("Are you sure? You're really hungry.");
                        ans3 = keyboard.next();
                    }
                        if (ans3.equals("yes"))
                            {
                                System.out.println("You die of starvation.");
                            }
                        if (ans3.equals("no"))
                            {
                                System.out.println("It's too late. You die of starvation anyway.");
                            }
            
                }
            }
        }
    }
} 

    

Picture of the output