Question: who sings at the beginning of beautiful by eminem
[{'answer': 'Queen + Paul Rodgers', 'provenance': [{'wikipedia_id': '22647050', 'title': 'Beautiful (Eminem song)', 'start_paragraph_id': 1, 'start_character': 277, 'end_paragraph_id': 1, 'end_character': 297, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '22647050', 'title': 'Beautiful (Eminem song)', 'start_paragraph_id': 16, 'start_character': 0, 'end_paragraph_id': 16, 'end_character': 117, 'bleu_score': 0.8852140475440831, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15484362157845779732}, 'section': 'Section::::Personnel.\n'}]}]