Question: when did cal state hayward change its name
[{'answer': '2005', 'provenance': [{'wikipedia_id': '510993', 'title': 'California State University, East Bay', 'start_paragraph_id': 2, 'start_character': 3, 'end_paragraph_id': 2, 'end_character': 7, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '510993', 'title': 'California State University, East Bay', 'start_paragraph_id': 2, 'start_character': 3, 'end_paragraph_id': 2, 'end_character': 399, 'bleu_score': 0.679671104486895, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 142099157250855013}, 'section': 'Section::::Abstract.'}]}]