Question: how many panes of glass in the louvre pyramid
[{'answer': '603 rhombus - shaped', 'provenance': [{'wikipedia_id': '3305865', 'title': 'Louvre Pyramid', 'start_paragraph_id': 4, 'start_character': 95, 'end_paragraph_id': 4, 'end_character': 117, 'bleu_score': 1.0, 'section': 'Section::::Design and construction.\n'}]}, {'answer': '70 triangular glass segments', 'provenance': [{'wikipedia_id': '3305865', 'title': 'Louvre Pyramid', 'start_paragraph_id': 4, 'start_character': 118, 'end_paragraph_id': 4, 'end_character': 146, 'bleu_score': 1.0, 'section': 'Section::::Design and construction.\n'}]}]