protected override List<ContextAssistSearchResult> GetResults(string searchString)
{
return people.Where(p => p.Name.StartsWith(searchString, StringComparison.InvariantCultureIgnoreCase) || p.Address.StartsWith(searchString, StringComparison.InvariantCultureIgnoreCase))
.Select(p => ContextAssistSearchResult.FromObject(p))
.ToList();
}