Question: who plays jo in girlfriends guide to divorce
[{'answer': 'Alanna Ubach', 'provenance': [{'wikipedia_id': '42000506', 'title': "Girlfriends' Guide to Divorce", 'start_paragraph_id': 1, 'start_character': 735, 'end_paragraph_id': 1, 'end_character': 747, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '42000506', 'title': "Girlfriends' Guide to Divorce", 'start_paragraph_id': 10, 'start_character': 0, 'end_paragraph_id': 10, 'end_character': 200, 'bleu_score': 0.87001199457511, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15400611306510941674}, 'section': 'Section::::Cast.:Main.\n'}]}]