Question: who plays becca in girlfriends guide to divorce
[{'answer': 'Julianna Guill', 'provenance': [{'wikipedia_id': '42000506', 'title': "Girlfriends' Guide to Divorce", 'start_paragraph_id': 13, 'start_character': 12, 'end_paragraph_id': 13, 'end_character': 26, 'bleu_score': 1.0, 'section': 'Section::::Cast.:Recurring.\n'}]}, {'provenance': [{'wikipedia_id': '42000506', 'title': "Girlfriends' Guide to Divorce", 'start_paragraph_id': 13, 'start_character': 0, 'end_paragraph_id': 13, 'end_character': 102, 'bleu_score': 0.8852140475440831, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16164327584515773119}, 'section': 'Section::::Cast.:Recurring.\n'}]}]