Question: where does gypsum often form (site 3)
[{'answer': 'in association with sedimentary rocks', 'provenance': [{'wikipedia_id': '13040', 'title': 'Gypsum', 'start_paragraph_id': 13, 'start_character': 68, 'end_paragraph_id': 13, 'end_character': 105, 'bleu_score': 1.0, 'section': 'Section::::Occurrence.\n'}]}, {'provenance': [{'wikipedia_id': '13040', 'title': 'Gypsum', 'start_paragraph_id': 13, 'start_character': 0, 'end_paragraph_id': 13, 'end_character': 629, 'bleu_score': 0.9810405040225261, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11986606277320561078}, 'section': 'Section::::Occurrence.\n'}]}]