Question: what does it mean to be a valley girl
[{'answer': 'ditziness', 'provenance': [{'wikipedia_id': '105925', 'title': 'Valley girl', 'start_paragraph_id': 2, 'start_character': 264, 'end_paragraph_id': 2, 'end_character': 273, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'airheadedness', 'provenance': [{'wikipedia_id': '105925', 'title': 'Valley girl', 'start_paragraph_id': 2, 'start_character': 275, 'end_paragraph_id': 2, 'end_character': 288, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'greater interest in conspicuous consumption than intellectual or personal accomplishment'}, {'provenance': [{'wikipedia_id': '105925', 'title': 'Valley girl', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 385, 'bleu_score': 0.664192653548882, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13835507277233066847}, 'section': 'Section::::Abstract.'}]}]