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 student population of appalachian state university?" whose answer is 18,811.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Appalachian State University student population
Useful Output:

Doc 1: Located in the Blue Ridge Mountains and as the premier public undergraduate institution in the state of North Carolina, Appalachian State University prepares
Doc 2: Students at ASU are mostly White with a small Hispanic population. The school has very low racial diversity. 15% percent of students are
Doc 3: Cost of Attendance (2021-22) ; Tuition, $7,410, $23,017 ; Room & Board (on-campus), $9,681, $9,681 ; Books & Supplies, $800, $800 ; Transportation & Other, $2,908
Doc 4: CITY & STATE. Boone, NC ; PUBLIC/PRIVATE. Public ; UNDERGRADUATE POPULATION · 19,781 ; STUDENT POPULATION · 22,221 ; AVERAGE GRANT AID · $7,443.
Doc 5: Student Population: 20,436; Student-to-Faculty Ratio: 16 to 1; Calendar System: Semester; Application Fee: $65; Selectivity: Less Selective. Cost. In-State, Out