I have a List<List<string>> and when I try to search with the List<string> it returns no results.

Any ideas?

Thanks

        List<List<string>> test = new List<List<string>>();

        List<string> ff = new List<string>();
        ff.Add("1");
        ff.Add("ABC 1");
        test.Add(ff);

        ff = new List<string>();
        ff.Add("2");
        ff.Add("ABC 2");

        test.Add(ff);

        var result = test.Where(x=>x.Contains("ABC"));

        //result.Count(); is 0