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 english become the official language of the philippines?" whose answer is 1935.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when did english become the official language of the philippines
Useful Output:

Doc 1: The American introduced English in the Philippines in 1899. The Americans built several schools and made English the medium of instruction .
Doc 2: English has become an essential part of the linguistic history of the Philippines since its recognition as a co-official language. English
Doc 3: In 1974, a Bilingual Education Policy (BEP) was formally introduced, using English for Science and Mathematics and Filipino for all other
Doc 4: The first significant exposure of Filipinos to the English language occurred in 1762 when the British invaded Manila.
Doc 5: In the early 20th century, Tagalog was selected to be the official language of the Philippines along with English. The version of Tagalog