Question: who sings the chorus in all i do is win
[{'answer': 'T - Pain', 'provenance': [{'wikipedia_id': '26031191', 'title': 'All I Do Is Win', 'start_paragraph_id': 18, 'start_character': 92, 'end_paragraph_id': 18, 'end_character': 106, 'bleu_score': 1.0, 'section': 'Section::::In popular culture.\n'}]}, {'answer': 'Young Cash', 'provenance': [{'wikipedia_id': '26031191', 'title': 'All I Do Is Win', 'start_paragraph_id': 7, 'start_character': 83, 'end_paragraph_id': 7, 'end_character': 93, 'bleu_score': 1.0, 'section': 'Section::::Remix.\n'}]}, {'provenance': [{'wikipedia_id': '26031191', 'title': 'All I Do Is Win', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 311, 'bleu_score': 0.9434724611166201, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2764613911235126760}, 'section': 'Section::::Remix.\n'}]}]