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 new brunswick become part of canada?" whose answer is 1867.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when did new brunswick become part of canada
Useful Output:

Doc 1: When New Brunswick entered Canadian Confederation as a founding province in 1867, the Anglophones of the province intensified their predominance
Doc 2: New Brunswick was among the first four provinces to form the Dominion of Canada at Confederation on July 1, 1867. Promises of increased
Doc 3: 1784: New Brunswick is separated from Nova Scotia. 1785: Saint John, NB, is the first Canadian city to be incorporated. 1800: On February 12,
Doc 4: New Brunswick became part of Canada on 1 July 1867. The celebrations in the province included a 21-gun salute and public parades. However
Doc 5: Thesis statement. New Brunswick joined the Canadian confederation on the first of July, 1867. This was not for belonging's sake, but it was