using System;

using System.Linq;

public class Program

{

    [Flags]

    public enum SalaryFeatures

{

        None = 0,

Children = 1,

Graduate = 2,

Disability = 4

}

    public static void Main()

    {

        var employee = "Mark Disability Male with Children";

        var features =

            Enumerable.

            Range(0, Enum.GetValues(typeof(SalaryFeatures)).Length - 1).

            Aggregate(SalaryFeatures.None,

            (f, b) =>

                employee.Contains(((SalaryFeatures)(1 << b)).ToString()) ?

                f | (SalaryFeatures)(1 << b)

                :

                f

            );

        Console.WriteLine((int)features);

    }

}