Question: who is lips girlfriend in shameless season 7
[{'answer': 'Sierra', 'provenance': [{'wikipedia_id': '50516886', 'title': 'Shameless (season 7)', 'start_paragraph_id': 3, 'start_character': 751, 'end_paragraph_id': 3, 'end_character': 757, 'bleu_score': 1.0, 'section': 'Section::::Overview.\n'}]}, {'provenance': [{'wikipedia_id': '50516886', 'title': 'Shameless (season 7)', 'start_paragraph_id': 3, 'start_character': 203, 'end_paragraph_id': 3, 'end_character': 1125, 'bleu_score': 0.9635241189836541, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16357087610286244358}, 'section': 'Section::::Overview.\n'}]}]