Question: who does diane lane play in justice league
[{'answer': 'Martha Kent', 'provenance': [{'wikipedia_id': '44120383', 'title': 'Justice League (film)', 'start_paragraph_id': 19, 'start_character': 26, 'end_paragraph_id': 19, 'end_character': 37, 'bleu_score': 1.0, 'section': 'Section::::Cast.\n'}]}]