Question: when does the next episode of adventure time come out
[{'answer': 'September 4 , 2018', 'provenance': [{'wikipedia_id': '55483037', 'title': 'Adventure Time (season 10)', 'start_paragraph_id': 31, 'start_character': 64, 'end_paragraph_id': 31, 'end_character': 82, 'bleu_score': 1.0, 'section': 'Section::::Home media.:US release.\n'}]}]