Question: who is the director for the last jedi
[{'answer': 'Rian Johnson', 'provenance': [{'wikipedia_id': '43910621', 'title': 'Star Wars: The Last Jedi', 'start_paragraph_id': 1, 'start_character': 146, 'end_paragraph_id': 1, 'end_character': 158, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '43910621', 'title': 'Star Wars: The Last Jedi', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 972, 'bleu_score': 0.8102087863146991, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12904790899908604498}, 'section': 'Section::::Abstract.'}]}]