Question: when was the last time burnley qualified for europe
[{'answer': '2018 -- 19'}, {'provenance': [{'wikipedia_id': '35875844', 'title': 'Burnley F.C. in European football', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 587, 'bleu_score': 0.735762201320987, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14648987102288259763}, 'section': 'Section::::Abstract.'}]}]