using System;

using System.Linq;

public class Program

{

    public static void Main()

    {

        var numbers = 

            Enumerable.Range(0, 1000)

                .Select(x => {

                    if (x < 5) throw new Exception("Bom");

​

                    return x;

                });

​

        Console.WriteLine(numbers.Skip(10).First());

    }

}