Question: who played karen's cousin barry on will and grace
[{'answer': 'Dan Futterman', 'provenance': [{'wikipedia_id': '2017818', 'title': 'Supporting characters on Will & Grace', 'start_paragraph_id': 29, 'start_character': 48, 'end_paragraph_id': 29, 'end_character': 61, 'bleu_score': 1.0, 'section': "Section::::Supporting characters.:Family members.:Karen's family.\n"}]}, {'provenance': [{'wikipedia_id': '2017818', 'title': 'Supporting characters on Will & Grace', 'start_paragraph_id': 29, 'start_character': 0, 'end_paragraph_id': 29, 'end_character': 212, 'bleu_score': 0.9466178497997021, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1988121847624329095}, 'section': "Section::::Supporting characters.:Family members.:Karen's family.\n"}]}]