Question: how much rain did san antonio get in the flood of 1998
[{'answer': '29 inches'}, {'provenance': [{'wikipedia_id': '17137149', 'title': 'Hurricane Madeline (1998)', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 1612, 'bleu_score': 0.902745092359101, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17148304100576189050}, 'section': 'Section::::Preparations and impact.\n'}]}]