Question: how long is the edolas arc in fairy tail
[{'answer': '24 episodes', 'provenance': [{'wikipedia_id': '36492067', 'title': 'List of Fairy Tail episodes (season 3)', 'start_paragraph_id': 1, 'start_character': 300, 'end_paragraph_id': 1, 'end_character': 311, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '36492067', 'title': 'List of Fairy Tail episodes (season 3)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 912, 'bleu_score': 0.931446753667707, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16003621043736100136}, 'section': 'Section::::Abstract.'}]}]