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: "what is the population of grand forks bc?" whose answer is 4,049.
Each document should contain about 30 words, and these documents should contain useful information.

Query: population of grand forks bc
Useful Output:

Doc 1: Data source: Statistics Canada, Census 2021. City of Grand Forks — Immigrant Population. Immigrants. Not Canadian Citizens. Immigrant Population Place of Birth.
Doc 2: The Grand Forks Public Health Centres delivers core programs for public health that cover health improvement, prevention of disease, disability and injury,
Doc 3: Census of population, Statistics Canada, 2016. $59,900. Grand Forks. $90,354. BC average. Education. People with higher levels of education tend
Doc 4: Personal health practices such as what we eat, how much we drink, how physically active we are, and whether or not we smoke are factors that impact our health.
Doc 5: Grand Forks, City (CY)More information: British Columbia [Census subdivision]. Counts. Total, Men＋, Women＋. Population and dwellings. Population, 2021, 4,112