Question: who sings last thing i needed first thing this morning
[{'answer': 'Willie Nelson', 'provenance': [{'wikipedia_id': '29469587', 'title': 'Last Thing I Needed First Thing This Morning', 'start_paragraph_id': 1, 'start_character': 144, 'end_paragraph_id': 1, 'end_character': 157, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '29469587', 'title': 'Last Thing I Needed First Thing This Morning', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 378, 'bleu_score': 0.970795021215021, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10367342995960543121}, 'section': 'Section::::Abstract.'}]}]