Question: who was kidnapped at the beginning of the trojan war
[{'answer': 'Helen', 'provenance': [{'wikipedia_id': '30058', 'title': 'Trojan War', 'start_paragraph_id': 1, 'start_character': 125, 'end_paragraph_id': 1, 'end_character': 130, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '30058', 'title': 'Trojan War', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 783, 'bleu_score': 0.8703880699301181, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7738014865308121800}, 'section': 'Section::::Abstract.'}]}]