private void MenuVMOpenDictionaryRequested(Dictionary dictionary)
 {
     _questionVM.Initialize(dictionary.Entries);
     Content = _questionVM;
 }
 private void MenuVMStartCompetitionRequested(List <DictionaryEntry> dictionaryEntries)
 {
     _trainingMode = TrainingMode.Competition;
     _questionVM.Initialize(dictionaryEntries);
     Content = _questionVM;
 }