Question: who was clark kent's high school sweetheart
[{'answer': 'Lana', 'provenance': [{'wikipedia_id': '189332', 'title': 'Lana Lang', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 4, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '189332', 'title': 'Lana Lang', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 388, 'bleu_score': 0.9679895851501501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13127342757898744170}, 'section': 'Section::::Publication history.\n'}]}]