Question: where does the aorta connect to the heart
[{'answer': 'the left ventricle', 'provenance': [{'wikipedia_id': '2089', 'title': 'Aorta', 'start_paragraph_id': 1, 'start_character': 81, 'end_paragraph_id': 1, 'end_character': 99, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2089', 'title': 'Aorta', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 315, 'bleu_score': 0.9298663600557571, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9368461103037518789}, 'section': 'Section::::Abstract.'}]}]