Question: who avenges the death of the female warrior camilla
[{'answer': "Diana 's attendant , Opis", 'provenance': [{'wikipedia_id': '2057577', 'title': 'Camilla (mythology)', 'start_paragraph_id': 3, 'start_character': 290, 'end_paragraph_id': 3, 'end_character': 314, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2057577', 'title': 'Camilla (mythology)', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 556, 'bleu_score': 0.9796927878356411, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10004490279504545618}, 'section': 'Section::::Abstract.'}]}]