Question: who built the second temple in the bible
[{'answer': 'Jewish exiles returned to Jerusalem', 'provenance': [{'wikipedia_id': '69308', 'title': 'Second Temple', 'start_paragraph_id': 5, 'start_character': 380, 'end_paragraph_id': 5, 'end_character': 415, 'bleu_score': 1.0, 'section': 'Section::::Biblical narrative.\n'}]}, {'provenance': [{'wikipedia_id': '69308', 'title': 'Second Temple', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 824, 'bleu_score': 0.760799381909071, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5233287753368157385}, 'section': 'Section::::Biblical narrative.\n'}]}]