Question: who plays erica's friend on the goldbergs
[{'answer': 'AJ Michalka', 'provenance': [{'wikipedia_id': '39357869', 'title': 'The Goldbergs (2013 TV series)', 'start_paragraph_id': 130, 'start_character': 364, 'end_paragraph_id': 130, 'end_character': 375, 'bleu_score': 1.0, 'section': 'Section::::Spin-off.\n'}]}, {'provenance': [{'wikipedia_id': '39357869', 'title': 'The Goldbergs (2013 TV series)', 'start_paragraph_id': 16, 'start_character': 0, 'end_paragraph_id': 16, 'end_character': 500, 'bleu_score': 0.882445656802024, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3501433803450857639}, 'section': 'Section::::Cast and characters.:Main cast.\n'}]}]