Question: what type of snake is green and black
[{'answer': 'mamba', 'provenance': [{'wikipedia_id': '474873', 'title': 'Mamba', 'start_paragraph_id': 1, 'start_character': 271, 'end_paragraph_id': 1, 'end_character': 276, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '474873', 'title': 'Mamba', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 315, 'bleu_score': 0.9611463610973231, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12942447502555111410}, 'section': 'Section::::Behaviour.\n'}]}]