Question: Phil Ruffin, an American businessman born in 1935, owned a greyhound racing track called the Wichita Greyhound Park in which state?

Passages:
Perry Barr Stadium (also known as Perry Barr Greyhound Stadium and previously as Alexander Sports Ground(s)) is a stadium and a Greyhound Board of Great Britain regulated greyhound racing track on Aldridge Road in Perry Barr, Birmingham, England.  The track is operated by the Greyhound Racing Association, which is a subsidiary of the National Asset Management Agency, who also own the stadium.  Racing takes place every Friday and Saturday evening. Swansea Greyhound Stadium was a greyhound racing track on Ystrad Road in Fforestfach, north-west of Swansea, Wales.  It is not to be confused with the Fforestfach track called White City that was built earlier and had closed by the time Swansea Greyhound Stadium opened. Hinsdale Greyhound Park was a greyhound racing track in Hinsdale, New Hampshire, United States.  It closed in 2008.  It was originally Hinsdale Raceway, a horse racing track that began operation in 1958.  During its heyday it drew thousands of spectators from all over New England and even Montreal.  Harness racing prospered at Hinsdale throughout the 1960s, '70s and early '80s, until track management, in an attempt to reduce costs, converted the facility to year-round greyhound racing.  This was popular too for several years, but competition from casinos in neighboring states slowly eroded the fan base, and the last several years of operation were a financial struggle.  In late 2008 the track finally succumbed and ceased operations under a mountain of debt.  The racetrack was demolished a few years later. Nottingham Greyhound Stadium is a greyhound racing track and stadium on the outskirts of Nottingham, England.  It was voted ‘Central Region Racecourse of the Year’ by the British Greyhound Racing Board for 1998-1999 and 2001-2002. Wonderland Greyhound Park is a closed greyhound racing track located in Revere, Massachusetts formerly owned by the Westwood Group.  It was constructed on the site of the former Wonderland Amusement Park.  Wonderland opened on June 12, 1935 and formerly offered 361 races during its 100-day, April to September racing period. Geelong Greyhound Racing Club is a Racing Venue Located in Geelong, Victoria.  Geelong Greyhound Racing Club is regulated by Greyhound Racing Victoria.  Geelong Greyhound Racing Club has two tracks.  An inside and an outside track.  The inside track is a circular track.  The outside track is an oval track.  Geelong has 5 distances to race on.  Geelong Greyhound Racing Club puts on two meetings a week: A Tier Three meeting on Twilight Tuesdays and a Full Stakes meeting on Friday Nights. Greyhound racing is an organized, competitive sport in which greyhound dogs are raced around a track.  There are two forms of greyhound racing, track racing (normally around an oval track) and coursing.  Track racing uses an artificial lure (now based on a windsock) that travels ahead of the dogs on a rail until the greyhounds cross the finish line.  As with horse racing, greyhound races often allow the public to bet on the outcome.  In coursing the dogs chase a "lure" (originally a live hare or rabbit that could be killed by the dog). Central Park Stadium is a greyhound racing track, and speedway track and former football stadium located in Murston, Sittingbourne, Kent, England.  Greyhound racing takes place every Wednesday, Saturday and Sunday evening. Wild West World was a Wild West theme park in Park City, Kansas that opened on May 5, 2007 and closed on July 9, 2007.  It was located on 130 acre along Interstate 135 near Phil Ruffin's Wichita Greyhound Park, which closed the same year. Phillip Gene "Phil" Ruffin (born March 14, 1935) is an American businessman.  His business interests lie largely in casinos, greyhound racing tracks, oil production, convenience stores, and real estate.  Ruffin lives in Las Vegas, Nevada.  On the "Forbes" 2017 list of the world's billionaires, he was ranked #814 with a net worth of US$2.6 billion.

Supporting sentences:
Wild West World was a Wild West theme park in Park City, Kansas that opened on May 5, 2007 and closed on July 9, 2007.  It was located on 130 acre along Interstate 135 near Phil Ruffin's Wichita Greyhound Park, which closed the same year. Phillip Gene "Phil" Ruffin (born March 14, 1935) is an American businessman.