You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "when did cal state hayward change its name?" whose answer is 2005.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when did cal state hayward change its name
Useful Output:

Doc 1: HAYWARD — The 1963 vote by state trustees that renamed the “State College for Alameda County” to “California State College at Hayward” put
Doc 2: It has been eight years since the decision was made to change CSU Hayward to CSU East Bay yet the city's leaders, as well as many citizens,
Doc 3: I agree with Rob that CSU East Bay (formerly Cal State Hayward, the city in which its main campus is located) is a highly underrated institution
Doc 4: Cal State Hayward, which opened its ridgetop campus in 1963, wants to change its name to reflect a broader geographical reach -- while at
Doc 5: Campus officials Wednesday won permission to change its name to Cal State East Bay -- riling the hometown the same way baseball's Angels recently angered