Question: the building of the wall of jerusalem was done by who
[{'answer': 'Sultan Suleiman I', 'provenance': [{'wikipedia_id': '28889684', 'title': 'Walls of Jerusalem', 'start_paragraph_id': 1, 'start_character': 134, 'end_paragraph_id': 1, 'end_character': 151, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '28889684', 'title': 'Walls of Jerusalem', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 249, 'bleu_score': 0.7596566972165021, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14150011205326559857}, 'section': 'Section::::Abstract.'}]}]