Question: who sings with eric church mixed drinks about feelings
[{'answer': 'Susan Tedeschi', 'provenance': [{'wikipedia_id': '48465687', 'title': 'Mr. Misunderstood', 'start_paragraph_id': 3, 'start_character': 695, 'end_paragraph_id': 3, 'end_character': 709, 'bleu_score': 1.0, 'section': 'Section::::Background.\n'}]}]