using System;

public class Program

{

    public static void Main()

    {

        var test = "/Ceridian UAT/Other Sources/Salesforce/Account/Acme Test Two 2 - M2_0011Y00003F4V71QAF/Opportunity/O-468066/Quote/Q-111496/";

        Console.WriteLine(System.Text.RegularExpressions.Regex.Split(test, "Other Sources")[1]);

    }

}