Question: who led a military coup in pakistan in october 1999
[{'answer': 'Pakistan Army', 'provenance': [{'wikipedia_id': '3705910', 'title': "1999 Pakistani coup d'état", 'start_paragraph_id': 1, 'start_character': 72, 'end_paragraph_id': 1, 'end_character': 85, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'General Pervez Musharraf', 'provenance': [{'wikipedia_id': '3705910', 'title': "1999 Pakistani coup d'état", 'start_paragraph_id': 1, 'start_character': 168, 'end_paragraph_id': 1, 'end_character': 192, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3705910', 'title': "1999 Pakistani coup d'état", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 565, 'bleu_score': 0.978375183951072, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1539104249790891418}, 'section': 'Section::::Abstract.'}]}]