Question: how many species of plants are found in india
[{'answer': 'more than 50,000', 'provenance': [{'wikipedia_id': '3298895', 'title': 'Flora of India', 'start_paragraph_id': 1, 'start_character': 293, 'end_paragraph_id': 1, 'end_character': 309, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3298895', 'title': 'Flora of India', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 706, 'bleu_score': 0.925941565510872, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12452194410978617159}, 'section': 'Section::::Abstract.'}]}]