Question: global winds over the united states blow in which direction
[{'answer': 'blow from the west', 'provenance': [{'wikipedia_id': '786064', 'title': 'Prevailing winds', 'start_paragraph_id': 9, 'start_character': 269, 'end_paragraph_id': 9, 'end_character': 287, 'bleu_score': 1.0, 'section': 'Section::::Climatology.:Westerlies and their impact.\n'}]}]