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: "Of which association are both University of Michigan and University of Kansas part of?" whose answer is Association of American Universities.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Big Ten Conference universities
Useful Output:

Doc 1: Smart and leaders from the University of Chicago, University of Illinois, University of Michigan, University of Minnesota, Northwestern
Doc 2: 1. University of Illinois · 2. Indiana University · 3. University of Iowa · 4. University of Maryland · 5. University of Michigan · 6. Michigan State
Doc 3: Big Ten Conference · Illinois (University of Illinois at Urbana-Champaign) · Indiana University at Bloomington · Iowa (University of Iowa at
Doc 4: Northwestern University is the top-ranked Big Ten school in a conference that dominates academically and athletically.
Doc 5: Northwestern University · UCLA · University of Michigan · University of Southern California · University of Illinois · University of Wisconsin.