Ms Bot Framework Dynamic Form FLow

Question

I want to ask how can i dynamically control my form question on MS Bot Framework.

For example: Below i have my structure.

   when execute my code then select obj1 i want to jump optionTwo want to skip optionOne when i select obj2 directly jump to optionOne and then skip to optionTwo

 

   public SelectionOne selectionOne;
   public Option1 optionOne ;
   public Option2 optionTwo;

   public static IForm<MyForm> BuildForm()
   {
            return new FormBuilder<MyForm>()
                .Message("Welcome MyForm.")

                .OnCompletion(async (context, profileForm) =>
                {
                    // Tell the user that the form is complete
                    await context.PostAsync("Thanks.");
                })
                .Build();
    }
}

    [Serializable]
    public enum SelectionOne
    {
        obj1=1,
        obj2=2,
        obj3=3,
        obj4= 4,
        obj5= 5,
        obj6= 6
    }

    [Serializable]
    public enum Option1
    {
        Type1 = 100,
        Type2 = 150,
        Type3 = 220
    }
    public enum Option2
    {
        Type1 = 100,
        Type2 = 220
    }