Accessing the state of the repeater from inside the repeater

Repeater::make('questions')
  ->label('Questions')
  ->translateLabel()
  ->relationship()
  ->addActionLabel(__('Add question'))
  ->collapsed()
  ->schema([
    Forms\Components\TextInput::make('name')
      ->label('Question')
      ->translateLabel()
      ->required()
      ->maxLength(255),
    Select::make('required_question')
      ->label('Required question')
      ->translateLabel()
      ->searchable()
      ->options(function (Get $get) {
        $otherQuestions = $get('questions');
        // needs to be questions exluding this one 
        // logic to return data from questions
      })