Question: who sang the song these eyes are crying
[{'answer': 'The Guess Who', 'provenance': [{'wikipedia_id': '12434664', 'title': 'These Eyes', 'start_paragraph_id': 1, 'start_character': 49, 'end_paragraph_id': 1, 'end_character': 62, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '12434664', 'title': 'These Eyes', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 975, 'bleu_score': 0.9738472235428931, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10467441408486932849}, 'section': 'Section::::Abstract.'}]}]