document: {"document":{"title":"na","text":"For the Barnes & Noble Gift Card website : Any customer of the Barnes & Noble Gift Card website who receives promotional communications can opt-out of the receipt of any such communications by clicking on the opt-out link provided at the bottom of each email and following the instructions or by sending an e-mail to giftcardprefs@bn.com. ","paragraphs":null,"sentences":null,"language":null},"classifications":[{"level":"document-Majority","labels":["User Choice/Control"],"label_definitions":null}]}