Question: who sings i dont want to live forever
[{'answer': 'English singer - songwriter Zayn'}, {'answer': 'American singer - songwriter Taylor Swift'}, {'provenance': [{'wikipedia_id': '52525666', 'title': "I Don't Wanna Live Forever", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 424, 'bleu_score': 0.776229452323131, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15677784418929099064}, 'section': 'Section::::Abstract.'}]}]