static void Main(string[] args)
{
//Console.WriteLine(mgr.GetFeed(982262187350573060).Profile.Age + mgr.GetFeed(982262187350573060).Geo);
Subject subject = subjectManager.GetSubjectById(1);
mgr.UpdateFollow("0", 1);
Console.WriteLine(mgr.GetAccountById("0").Follows.Contains(subject));
mgr.UpdateFollow("0", 1);
Console.WriteLine(mgr.GetAccountById("0").Follows.Contains(subject));
Console.ReadLine();
}