Question: when was when i survey the wondrous cross written
[{'answer': '1707', 'provenance': [{'wikipedia_id': '236903', 'title': 'When I Survey the Wondrous Cross', 'start_paragraph_id': 1, 'start_character': 122, 'end_paragraph_id': 1, 'end_character': 126, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '236903', 'title': 'When I Survey the Wondrous Cross', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 418, 'bleu_score': 0.923732788176137, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8266893009190943886}, 'section': 'Section::::Abstract.'}]}]