Question: who was promoted to premier league last year
[{'answer': 'Wolverhampton Wanderers', 'provenance': [{'wikipedia_id': '53818243', 'title': '2018–19 Premier League', 'start_paragraph_id': 1, 'start_character': 382, 'end_paragraph_id': 1, 'end_character': 405, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Cardiff City', 'provenance': [{'wikipedia_id': '53818243', 'title': '2018–19 Premier League', 'start_paragraph_id': 1, 'start_character': 407, 'end_paragraph_id': 1, 'end_character': 419, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Fulham', 'provenance': [{'wikipedia_id': '53818243', 'title': '2018–19 Premier League', 'start_paragraph_id': 1, 'start_character': 424, 'end_paragraph_id': 1, 'end_character': 430, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '53818243', 'title': '2018–19 Premier League', 'start_paragraph_id': 1, 'start_character': 347, 'end_paragraph_id': 1, 'end_character': 614, 'bleu_score': 0.6148753136755001, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7497839031825980142}, 'section': 'Section::::Abstract.'}]}]