Question: who plays superman in the new justice league
[{'answer': 'Henry Cavill', 'provenance': [{'wikipedia_id': '44120383', 'title': 'Justice League (film)', 'start_paragraph_id': 1, 'start_character': 373, 'end_paragraph_id': 1, 'end_character': 385, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '44120383', 'title': 'Justice League (film)', 'start_paragraph_id': 12, 'start_character': 25, 'end_paragraph_id': 12, 'end_character': 202, 'bleu_score': 0.7760831563875661, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11184188283049792726}, 'section': 'Section::::Cast.\n'}]}]