Question: who sings you're all i need to get by
[{'answer': 'Marvin Gaye and Tammi Terrell', 'provenance': [{'wikipedia_id': '1683920', 'title': "You're All I Need to Get By", 'start_paragraph_id': 1, 'start_character': 78, 'end_paragraph_id': 1, 'end_character': 107, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1683920', 'title': "You're All I Need to Get By", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 283, 'bleu_score': 0.909992945383792, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1873904431624605011}, 'section': 'Section::::Abstract.'}]}]