In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.
Q: Borders Group, Inc. (former NYSE ticker symbol BGP) was an international book and music retailer based in Ann Arbor, Michigan. In its final year, the company employed approximately 19,500 people throughout the U.S., primarily in its Borders and Waldenbooks stores. Question: What is the state in which one of the Quill Foundation's supporters is located? Answer: Michigan
A:
Borders Group, Inc. former NYSE ticker symbol BGP was an international book and music retailer based in Ann Arbor, Michigan.