Question: who played mel on the tv show alice
[{'answer': 'Vic Tayback', 'provenance': [{'wikipedia_id': '621022', 'title': 'Alice (TV series)', 'start_paragraph_id': 3, 'start_character': 699, 'end_paragraph_id': 3, 'end_character': 710, 'bleu_score': 1.0, 'section': 'Section::::Series summary.\n'}]}, {'provenance': [{'wikipedia_id': '621022', 'title': 'Alice (TV series)', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 933, 'bleu_score': 0.9828468061115161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16780956108247981625}, 'section': 'Section::::Series summary.\n'}]}]