Question: what is the percentage of finding a four leaf clover
[{'answer': '5,000 to 1', 'provenance': [{'wikipedia_id': '636635', 'title': 'Four-leaf clover', 'start_paragraph_id': 3, 'start_character': 190, 'end_paragraph_id': 3, 'end_character': 200, 'bleu_score': 1.0, 'section': 'Section::::Occurrence.\n'}]}, {'provenance': [{'wikipedia_id': '636635', 'title': 'Four-leaf clover', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 228, 'bleu_score': 0.887508747915121, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17854337750897415574}, 'section': 'Section::::Occurrence.\n'}]}]