Question: who wrote we don't need another hero
[{'answer': 'Terry Britten', 'provenance': [{'wikipedia_id': '47907927', 'title': "We Don't Need Another Hero (Thunderdome)", 'start_paragraph_id': 1, 'start_character': 194, 'end_paragraph_id': 1, 'end_character': 207, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Graham Lyle', 'provenance': [{'wikipedia_id': '47907927', 'title': "We Don't Need Another Hero (Thunderdome)", 'start_paragraph_id': 1, 'start_character': 212, 'end_paragraph_id': 1, 'end_character': 223, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '47907927', 'title': "We Don't Need Another Hero (Thunderdome)", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 223, 'bleu_score': 0.950578622812921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4588539623656209858}, 'section': 'Section::::Abstract.'}]}]