question: Where is the airline whose chairman is Naresh Goyal based ?
answer: Mumbai
context: Title: Sky Regional Airlines
  Passage: Sky Regional Airlines is an airline whose corporate headquarters is on the property of Toronto Pearson International Airport, Mississauga, Ontario, Canada.  Linked with Skyservice Business Aviation, it began operation under the Air Canada Express brand on May 1, 2011.  The airline began offering daily flights between Toronto Island and Montréal–Pierre Elliott Trudeau International Airport.
  Title: Gizmondo
  Passage: The Gizmondo is a handheld gaming console developed by Tiger Telematics.  It was released in the UK, Sweden and the U.S. starting in March 2005.  Its first-party games were developed in studios in Helsingborg, Sweden, and Manchester, England.  Gizmondo Europe, Ltd. was based in London, England, and was a subsidiary of Florida-based Tiger Telematics, whose chairman Carl Freer led Gizmondo's development.
  Title: Eastern Airways
  Passage: Air Kilroe Limited, trading as Eastern Airways, is a British airline whose head office is at Humberside Airport in Kirmington, North Lincolnshire, England.  It operates scheduled domestic and international services and private charter services.  Around 800,000 passengers a year are carried on the scheduled route network.
  Title: Jet Airways
  Passage: Jet Airways (Hindi: जेट एयरवेज , "Jet Eyaravej") is a major Indian international airline based in Mumbai.  In July 2017, it was the second largest airline in India after IndiGo with an 18.2% passenger market share.  It operates over 300 flights daily to 68 destinations worldwide from its main hub at Chhatrapati Shivaji International Airport and secondary hubs at Amsterdam Airport Schiphol, Chennai International Airport, Indira Gandhi International Airport, Kempegowda International Airport and Netaji Subhas Chandra Bose International Airport.
  Title: Naresh Goyal
  Passage: Naresh Goyal is an Indian businessman and founder Chairman of Jet Airways.  He started operating Jet Airways in 1993.  Following the 2005 IPO of Jet Airways, "Forbes" magazine declared him the sixteenth richest person in India, with a net worth of $1.9 billion.  He currently does not feature on the Forbes list.
citations: Naresh Goyal Jet Airways