Question: what phenotype is associated with the genotype 47 xxy
[{'answer': 'Klinefelter syndrome', 'provenance': [{'wikipedia_id': '19833554', 'title': 'Klinefelter syndrome', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 20, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '19833554', 'title': 'Klinefelter syndrome', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 674, 'bleu_score': 0.926482513265501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15184002114321706730}, 'section': 'Section::::Abstract.'}]}]