Question: who played ed hall on one life to live
[{'answer': 'Al Freeman Jr .', 'provenance': [{'wikipedia_id': '21630591', 'title': 'Ed Hall (One Life to Live)', 'start_paragraph_id': 1, 'start_character': 92, 'end_paragraph_id': 1, 'end_character': 105, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '21630591', 'title': 'Ed Hall (One Life to Live)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 105, 'bleu_score': 0.9021315316859231, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17247371246129434006}, 'section': 'Section::::Abstract.'}]}]