Question: who played jacks mom on will and grace
[{'answer': 'Veronica Cartwright', 'provenance': [{'wikipedia_id': '2017818', 'title': 'Supporting characters on Will & Grace', 'start_paragraph_id': 36, 'start_character': 58, 'end_paragraph_id': 36, 'end_character': 77, 'bleu_score': 1.0, 'section': "Section::::Supporting characters.:Family members.:Jack's family.\n"}]}, {'provenance': [{'wikipedia_id': '2017818', 'title': 'Supporting characters on Will & Grace', 'start_paragraph_id': 36, 'start_character': 0, 'end_paragraph_id': 36, 'end_character': 240, 'bleu_score': 0.950578622812921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 682414284046412811}, 'section': "Section::::Supporting characters.:Family members.:Jack's family.\n"}]}]