$input = new ArgvInput();
$output = new ConsoleOutput();

$style = new OutputFormatterStyle('white', 'blue', ['bold']);
$output->getFormatter()->setStyle('title', $style);

$output->getErrorOutput()->writeln('<title>This is still formatted.</title>');

$question = new Question('<title>This is no longer formatted.</title>');
(new QuestionHelper())->ask($input, $output, $question);