Question: where the lions of tsavo male or female
[{'answer': 'males', 'provenance': [{'wikipedia_id': '8400927', 'title': 'Panthera leo melanochaita', 'start_paragraph_id': 35, 'start_character': 42, 'end_paragraph_id': 35, 'end_character': 47, 'bleu_score': 1.0, 'section': 'Section::::Characteristics.\n'}]}, {'provenance': [{'wikipedia_id': '8400927', 'title': 'Panthera leo melanochaita', 'start_paragraph_id': 68, 'start_character': 0, 'end_paragraph_id': 68, 'end_character': 217, 'bleu_score': 0.571012835561241, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2625403349075257900}, 'section': 'Section::::Behaviour and ecology.:Attacks on humans.\n'}]}]