{"document":{"title":"na","text":"New categories of marketing communications might be added to the Marketing Preferences page from time to time. Users who visit this page can opt out of receiving future marketing communications from these new categories or they can unsubscribe by following instructions contained in the messages they receive. ","paragraphs":null,"sentences":null,"tokens":null,"language":null},"classifications":[{"level":"document-Union","labels":["User Choice/Control"],"label_definitions":null}]}