input: Background: The league eventually narrowed the bids to three sites: New Orleans' Mercedes-Benz Superdome, Miami's Sun Life Stadium, and the San Francisco Bay Area's Levi's Stadium.
  Question: What New Orleans stadium was considered for Super Bowl 50?
  Answer:<extra_id_0>.
output: <extra_id_0> Mercedes-Benz Superdome<extra_id_1>