Question: who plays miranda sings in haters back off
[{'answer': 'Colleen Ballinger', 'provenance': [{'wikipedia_id': '49101855', 'title': 'Haters Back Off', 'start_paragraph_id': 1, 'start_character': 119, 'end_paragraph_id': 1, 'end_character': 136, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '49101855', 'title': 'Haters Back Off', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 901, 'bleu_score': 0.546207944099936, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1316350862975083096}, 'section': 'Section::::Abstract.'}]}]