Question: What city is the Tour of the Universe ride located in?

Context paragraphs:
Transformers: The Ride: Transformers: The Ride 3D (or simply Transformers: The Ride) is a 3D dark ride located at Universal Studios Singapore, Universal Studios Hollywood and Universal Studios Florida.  The ride, based on the Transformers film franchise, was designed by Universal Creative, Oceaneering International, and Industrial Light & Magic.  Each installation is reported to have cost US$100 million.  Universal Studios Singapore was the first to open the ride.

BrainSurge (attraction): BrainSurge is a flat ride located in Nickelodeon Universe in the Mall of America.  It is a first park model of Chance Morgan's "UniCoaster" attraction that is located near the center of the park.  The ride is based on the game show of the same name.

Shoot the Rapids: Shoot the Rapids was a log flume water ride located at Cedar Point in Sandusky, Ohio.  The ride was built and designed by IntaRide (a subsidiary of Intamin) and opened to the public on June 26, 2010.  Based on a western theme, Shoot the Rapids featured two drops with the second one crossing under the first.  In February 2016, reports surfaced that the ride would be permanently dismantled.  On February 20, 2016, Cedar Point officially announced the ride's permanent closure.

CN Tower: The CN Tower (French: "Tour CN" ) is a 553.3 m concrete communications and observation tower in downtown Toronto, Ontario, Canada.  Built on the former Railway Lands, it was completed in 1976, and held the record for the world's tallest free-standing structure for 32 years from 1975–2007 and was the world's tallest tower until 2009 being overtaken by Burj Khalifa and Canton Tower, respectively.  It is now the third tallest tower in the world and remains the tallest free-standing structure in the Western Hemisphere, a signature icon of Toronto's skyline, and a symbol of Canada, attracting more than two million international visitors annually.

Men in Black: Alien Attack: Men in Black: Alien Attack is an interactive dark ride located at Universal Studios Florida in Orlando, Florida.  As the name suggests, the ride is based on the 1997 film, "Men in Black" (MIB).  The ride opened in 2000 after a three-year development process.  The ride has generally been well received, winning an Outstanding Achievement award from the Themed Entertainment Association.

Tour of the Universe: Tour of the Universe was a space shuttle simulation ride located in the basement level of the CN Tower.  Operating between 1985 and 1990, it was the world's first flight simulator ride.

Harry Potter and the Forbidden Journey: Harry Potter and the Forbidden Journey is a motion-based dark ride located in The Wizarding World of Harry Potter themed areas of Islands of Adventure in Orlando, Florida, Universal Studios Hollywood in Universal City, California, and Universal Studios Japan in Osaka, Japan.  The ride takes guests through scenes and environments in and around Hogwarts Castle from the Harry Potter series of books and films.  Mark Woodbury, president of Universal Creative, described the ride as an in-depth look at the world of Harry Potter, which utilizes never-before-seen technology which transforms "the theme park experience as you know it".  The ride first opened at Islands of Adventure with "The Wizarding World of Harry Potter" on June 18, 2010, at Universal Studios Japan on July 15, 2014, and at Universal Studios Hollywood on April 7, 2016.

Thunder River Rapids Ride: The Thunder River Rapids Ride was a river rapid water ride located in the Town of Gold Rush section of Dreamworld on the Gold Coast, Australia.  It was recently Australia's only river rapids ride; however, a previous Rapids ride, The Snowy River Rampage operated at Wonderland Sydney.

Wonder Mountain's Guardian: Wonder Mountain's Guardian (also known as "Guardian" or "WMG"; during Halloween Haunt known as "Zombies 4D") is a 4D, interactive dark ride roller coaster at the Canada's Wonderland amusement park located in Vaughan, Ontario, Canada.  It is also the first ride part of Cedar Fair's Amusement Dark collection.  Park management first proposed a dark ride located inside Wonder Mountain around 2004.  Technology and budget limitations at the time delayed the project's planning and design stages until 2011.  The steel track was manufactured by Art Engineering; it is approximately 1000 ft long and has a maximum height of about 60 ft .  The ride also has one of the largest drop tracks in the world.

Delirium (ride): Delirium is a Giant Frisbee ride located at Kings Island in Mason, Ohio.  Designed by HUSS Park Attractions, the ride first opened on April 12, 2003, as the largest Frisbee ride of its kind in the world.  The record-setting ride is able to swing 50 passengers up to 76 mph reaching a height of 137 ft above ground.

Supporting paragraphs: Tour of the Universe CN Tower
Answer: Toronto