static async Task DeleteWelcomeMessageRuleAsync(TwitterContext twitterCtx)
{
Console.Write("Please type welcome message rule ID: ");
string respone = Console.ReadLine();
ulong.TryParse(respone, out ulong wecomeMessageRuleID);
await twitterCtx.DeleteWelcomeMessageRuleAsync(wecomeMessageRuleID);
Console.WriteLine("Message rule deleted.");
}
