to_keep = new_quizzes[nb_correct == len(other_models) - 1]
log_string(f"keep {to_keep.size(0)} quizzes")
kept.append(to_keep)
to_keep = new_quizzes[nb_correct == len(other_models) - 1]
log_string(f"keep {to_keep.size(0)} quizzes")
kept.append(to_keep)