using System;

public class Test
{
	public static void Main()
	{
		string caminho = "C:\\anacarvalho\\Database\\Updates\\2017\\2017_04\\20170419_AC";
		string raiz = "C:\\anacarvalho\\Database\\Updates";
		if(caminho.IndexOf(raiz,StringComparison.OrdinalIgnoreCase) != -1)
		{
		    Console.WriteLine("UAU");
		}
	}
}