Question: who was party in the usa written for
[{'answer': 'Jessie J', 'provenance': [{'wikipedia_id': '23811071', 'title': 'Party in the U.S.A.', 'start_paragraph_id': 1, 'start_character': 309, 'end_paragraph_id': 1, 'end_character': 317, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '23811071', 'title': 'Party in the U.S.A.', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 935, 'bleu_score': 0.9611227266385671, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10863762600750840378}, 'section': 'Section::::Abstract.'}]}]