Question: theme of the song roar by katy perry
[{'answer': 'standing up for oneself', 'provenance': [{'wikipedia_id': '40186398', 'title': 'Roar (song)', 'start_paragraph_id': 1, 'start_character': 332, 'end_paragraph_id': 1, 'end_character': 355, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'self - empowerment', 'provenance': [{'wikipedia_id': '40186398', 'title': 'Roar (song)', 'start_paragraph_id': 1, 'start_character': 360, 'end_paragraph_id': 1, 'end_character': 377, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': "' pick yourself up and dust yourself off and keep going ' , female - empowerment song '' and `` kind of an epiphany song . ''"}, {'provenance': [{'wikipedia_id': '40186398', 'title': 'Roar (song)', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 749, 'bleu_score': 0.9519188765685921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16377325849928824008}, 'section': 'Section::::Production and composition.\n'}]}, {'provenance': [{'wikipedia_id': '40186398', 'title': 'Roar (song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 376, 'bleu_score': 0.7632251095917201, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16377325849928824008}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '40186398', 'title': 'Roar (song)', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 694, 'bleu_score': 0.9628278278632151, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16377325849928824008}, 'section': 'Section::::Production and composition.\n'}]}, {'provenance': [{'wikipedia_id': '40186398', 'title': 'Roar (song)', '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': 16377325849928824008}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '40186398', 'title': 'Roar (song)', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['tanding up for oneself and self-empowerment.', 'It is a pop song containing elements of arena rock and lyrics centering on standing up for oneself and self-empowerment.', '"Roar" is a song by American singer Katy Perry for her fourth studio album, "Prism" (2013). It was released as the lead single from the record on August 10, 2013. Perry co-wrote the song with Bonnie McKee and its producers Dr. Luke, Max Martin, and Cirkut. It is a pop song containing elements of arena rock and lyrics centering on standing up for oneself and self-empowerment.']}}]}]