Question: how many corroboree frogs are left in the wild in australia
[{'answer': 'fewer than 200', 'provenance': [{'wikipedia_id': '1110508', 'title': 'Corroboree frog', 'start_paragraph_id': 19, 'start_character': 74, 'end_paragraph_id': 19, 'end_character': 88, 'bleu_score': 1.0, 'section': 'Section::::Conservation status.\n'}]}, {'provenance': [{'wikipedia_id': '1110508', 'title': 'Corroboree frog', 'start_paragraph_id': 19, 'start_character': 0, 'end_paragraph_id': 19, 'end_character': 133, 'bleu_score': 0.6836102833823651, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2497636387416493501}, 'section': 'Section::::Conservation status.\n'}]}]