Task: Question Answering
Input (English): Context: Housing prices are unlikely to decline because of short supply -- surrounded by hills and its famed bay -- there 's just nowhere else to build anything less expensive in the city . But realistically , there are n't that many people who can afford to buy at those prices , which should keep prices from going much higher . Detroit : Detroit has n't been on anyone 's list of hot markets for a long time . 
Question: Why has n't Detroit been on buyer 's hotlists for some time now ?
Output (English): Detroit has fallen in terms of standard of living and people are moving away.