Question: which part of asia is saudi arabia located
[{'answer': 'Western', 'provenance': [{'wikipedia_id': '349303', 'title': 'Saudi Arabia', 'start_paragraph_id': 1, 'start_character': 78, 'end_paragraph_id': 1, 'end_character': 85, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '349303', 'title': 'Saudi Arabia', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 761, 'bleu_score': 0.7800938858718941, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13046353961220036344}, 'section': 'Section::::Abstract.'}]}]