private List<string> StringObject()
        {
            var result = new List<string>();

            result.Add(Validate("validation rule")"1");
            result.Add(Validate("validation rule")"2");
            result.Add(Validate("validation rule")"3");
            result.Add(Validate("validation rule")"4");
            result.Add(Validate("validation rule")"5");
        }

private List<string> StringObject2()
        {
            var result = new List<string>()
            {
                Validate("validation rule")"1"),
                Validate("validation rule")"2"),
                Validate("validation rule")"3"),
                Validate("validation rule")"4"),
                Validate("validation rule")"5"),
            };
        }