Which of the following results should be rated Low or Lowest for the Page Quality rating? Select all that apply.

$\backslash$table$[[$True$,$False,A landing page that does not load.$],[$True$,$False,A page that contains distracting ads on the main content.$],[$True$,$False,A page that has a unsatisfying amount of main content for the purpose of the page.$],[$True$,$False,A file such as PDF$,$ text files, PowerPoint files.$]]$