Question: what were the dates of the first gulf war
[{'answer': '2 August 1990', 'provenance': [{'wikipedia_id': '182000', 'title': 'Gulf War', 'start_paragraph_id': 1, 'start_character': 14, 'end_paragraph_id': 1, 'end_character': 27, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '182000', 'title': 'Gulf War', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 414, 'bleu_score': 0.79235701730603, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1096654769627870574}, 'section': 'Section::::Abstract.'}]}]