Question: what is on top of us capitol building
[{'answer': 'The Statue of Freedom', 'provenance': [{'wikipedia_id': '313685', 'title': 'Statue of Freedom', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'The Statue of Freedom , also known as Armed Freedom or simply Freedom'}, {'provenance': [{'wikipedia_id': '313685', 'title': 'Statue of Freedom', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 528, 'bleu_score': 0.9389730586704471, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16336933083661817780}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '313685', 'title': 'Statue of Freedom', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16336933083661817780}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '313685', 'title': 'Statue of Freedom', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The Statue of Freedom, also known as Armed Freedom or simply Freedom, is a bronze statue designed by Thomas Crawford (18141857) that, since 1863, has crowned the dome of the U.S. Capitol building in Washington, D.C', 'The Statue of Freedom, also known as Armed Freedom or simply Freedom, is a bronze statue designed by Thomas Crawford (18141857) that, since 1863, has crowned the dome of the U.S.', 'The Statue of Freedom, also known as Armed Freedom or simply Freedom, is a bronze statue designed by Thomas Crawford (18141857) that, since 1863, has crowned the dome of the U.S. Capitol building in Washington, D.C.']}}]}]