Question: Wistful, an American racehorse, won at which Louisville, Kentucky Grade 1 stakes race?

full_context: Document 1: Ashland Stakes: The Ashland Stakes is an American Thoroughbred horse race held annually in early April at Keeneland Race Course in Lexington, Kentucky, United States. It and the Ashland Oaks, the Kentucky Association racetrack's predecessor race, were named for Ashland, the homestead and breeding farm of statesman Henry Clay in Lexington, Kentucky. Restricted to three-year-olds fillies the race is currently run at a distance of one and one-sixteenth miles. The race is a Grade I event with a current purse of $500,000 and has been a prep race to the Triple Tiara of Thoroughbred Racing, including the Kentucky Oaks, the Black-Eyed Susan Stakes and Mother Goose Stakes.
Document 2: Damascus (horse): Damascus (April 14, 1964 – August 8, 1995) was a Thoroughbred race horse sired by Sword Dancer (1959's Horse of the Year) out of Kerala (by My Babu) foaled at the Jonabell Farm in Lexington, Kentucky. In 1967, he won the Preakness Stakes, Belmont Stakes*, Jockey Club Gold Cup*, Wood Memorial, Travers Stakes, Dwyer Stakes (closing from 12 lengths back and spotting the runner up 16 pounds), and Woodward Stakes and was named Horse of the Year and champion three-year-old colt, plus he shared the champion handicap male honors with Buckpasser. Also in 1967, Damascus finished third in the 1967 Kentucky Derby. A high-strung horse, he was enervated by the humidity and spooked by the crowd noise, so he was thereafter given a stable pony to calm him. During the same year, top horses Dr. Fager and Buckpasser were also competing. In Blood-Horse magazine's top 100 U.S. thoroughbred champions of the 20th Century, Buckpasser ranks 14th and Dr. Fager ranks 6th. In a race many consider the "Race of the Century," Damascus won the 1967 Woodward by 10 lengths over both of these horses after his connections, as well as those of Buckpasser, used stablemates to set a blistering pace, thus weakening Dr. Fager. Damascus himself ranks number 16 in the Blood Horse listing.
Document 3: Queen Elizabeth II Challenge Cup Stakes: The Queen Elizabeth II Challenge Cup is an American Thoroughbred horse race for three-year-old fillies held annually since 1984 at Keeneland Race Course near Lexington, Kentucky. Run at a distance of one and one-eighth miles on the turf, the Grade I race currently offers a purse of $500,000. It is an important prep race to the Breeders' Cup Filly & Mare Turf.
Document 4: Wistful (horse): Wistful (foaled in 1946 in Kentucky) was an American Thoroughbred racehorse. The daughter of Sun Again and granddaughter of Sun Teddy is best remembered for wins in the Kentucky Oaks, the Coaching Club American Oaks, the Black-Eyed Susan Stakes at Pimlico Race Course. In 1949, she was voted by the country's top sports writers as the American Champion Three-Year-Old Filly.
Document 5: Indiana Oaks: The Indiana Oaks is a Thoroughbred horse race that was run from 1995 to 2012 at Hoosier Park in Anderson, Indiana. Since 2013, it has been held at Indiana Grand in Shelbyville, Indiana. Open to three-year-old fillies, the Grade III event is set at a distance of a mile and one sixteenth on dirt. The race currently offers a purse of $200,000 added.
Document 6: American thoroughbred racing top attended events: This is a listing of the top attended stakes races for thoroughbred racing in North America by year. The chart will list the paid attendance to the Kentucky Derby at Churchill Downs in Louisville, Kentucky; the Preakness Stakes at Pimlico Race Course in Baltimore, Maryland; the Kentucky Oaks at Churchill Downs in Louisville, Kentucky; the Belmont Stakes in Elmont, New York; the Travers Stakes in Saratoga Springs, New York and the Breeders' Cup World Championships whose location rotates annually.
Document 7: Fantasy Stakes: The Fantasy Stakes is an American Thoroughbred horse race run annually in April at Oaklawn Park in Hot Springs, Arkansas. The Fantasy is open to three-year-old fillies competing at a distance of one and one-sixteenth miles on the dirt. The race is a Grade II event with a current purse of $400,000 and has been a prep race to the Triple Tiara of Thoroughbred Racing, including the Kentucky Oaks, Black-Eyed Susan Stakes and Mother Goose Stakes.
Document 8: Secretariat (horse): Secretariat (March 30, 1970 – October 4, 1989) was an American Thoroughbred racehorse who, in 1973, became the first Triple Crown winner in 25 years. His record-breaking win in the Belmont Stakes, where he left the field 31 lengths behind him, is widely regarded as one of the greatest races of all time. During his racing career, he won five Eclipse Awards, including Horse of the Year honors at ages two and three. He was elected to the National Museum of Racing and Hall of Fame in 1974. In the List of the Top 100 U.S. Racehorses of the 20th Century, Secretariat is second only to Man o' War (racing career 1919–1920), who also was a large chestnut colt given the nickname "Big Red".
Document 9: Alabama Stakes: The Alabama Stakes is an American Thoroughbred horse race open to three-year-old fillies. Inaugurated in 1872, the Grade I race is run over a distance of one and one-quarter miles on the dirt track at Saratoga Race Course. Held in mid August, it currently offers a purse of $500,000. In 2010 it became the third leg of the American Triple Tiara of Thoroughbred Racing, after the Acorn Stakes and Coaching Club American Oaks.
Document 10: Rosie Napravnik: Anna Rose "Rosie" Napravnik (born February 9, 1988) is an American Thoroughbred horse racing jockey and two-time winner of the Kentucky Oaks. Beginning her career in 2005, she was regularly ranked among the top jockeys in North America in both earnings and total races won. By 2014 she had been in the top 10 by earnings three years in a row and was the highest-ranked woman jockey in North America. In 2011, she won the Louisiana Derby for her first time and was ninth in the 2011 Kentucky Derby with the horse Pants on Fire. In 2012, she broke the total wins and earnings record for a woman jockey previously held by Julie Krone, in the process becoming the first woman rider to win the Kentucky Oaks, riding Believe You Can, winning the race for a second time in 2014 on Untapable. She is only the second woman jockey to win a Breeders' Cup race and the first to win more than one, having won the 2012 Breeders' Cup Juvenile on Shanghai Bobby and the 2014 Breeders' Cup Distaff on Untapable. Napravnik's fifth-place finish in the 2013 Kentucky Derby and third in the 2013 Preakness Stakes on Mylute are the best finishes for a woman jockey in those two Triple Crown races to date, and she is the only woman to have ridden in all three Triple Crown races.
Document 11: Havre de Grace (horse): Havre de Grace (foaled on May 12, 2007, in Kentucky) is an American Thoroughbred Racehorse who was 2011 American Horse of the Year. During her racing career, she was owned by Fox Hill Farms and trained by J. Larry Jones. Her sire is the 2005 American Horse of the Year, Saint Liam. Her dam is the mare Easter Bunnette, a daughter of Carson City. Her name derives from the city and racetrack of Havre de Grace, Maryland.
Document 12: Kentucky Oaks: The Kentucky Oaks is a Grade I stakes race for three-year-old Thoroughbred fillies staged annually in Louisville, Kentucky, United States. The race currently covers 1+1/8 mi at Churchill Downs; the horses carry 121 lb . The Kentucky Oaks is held on the Friday before the Kentucky Derby each year. The winner gets a $600,000 purse and a large garland of lilies, affectionately called the "Lillies for the Fillies." A silver Kentucky Oaks Trophy is presented to the winner.
Document 13: Rachel Alexandra: Rachel Alexandra (foaled January 29, 2006 in Kentucky) is a retired American Thoroughbred racehorse and the 2009 Horse of the Year. When she won the 2009 Preakness Stakes, the second leg of the Triple Crown, she became the first filly to win the race in 85 years (the last filly to win was Nellie Morse, in 1924). She also won races in six states (KY, LA, AR, MD, NY, NJ), on eight different tracks, against fillies and Grade 1 colts and older horses, achieving a long string of consecutive wins including numerous Grade 1 stakes. Rachel Alexandra neared or broke multiple stakes records, track records and winning margin records throughout her career. On September 28, 2010, owner Jess Jackson announced Rachel Alexandra's retirement. She was bred to 2007/2008 Horse of the Year Curlin and delivered a colt on January 22, 2012.
Document 14: Sunline: Sunline (1995–2009) was a New Zealand bred Thoroughbred racehorse who was the world's highest earning racemare of her time, competing on 48 occasions for 32 wins, 9 seconds and 3 thirds to earn A$11,351,607. She won races in three different countries, Australia, New Zealand and Hong Kong. She won successive W.S. Cox Plates (2,040m), the richest Weight for Age (WFA) race in Australia. She also twice won the toughest mile race in Australia, the Doncaster Handicap, once as a three-year-old and then again as a six-year-old. She was named New Zealand Horse of the Year four times and is also the only horse ever to win the Australian Horse of the Year championship three times. The only horse besides Sunline to win as many major races in both Australia and New Zealand was Gloaming, who raced around 1915.
Document 15: Belmont Stakes: The Belmont Stakes is an American Grade I stakes Thoroughbred horse race held every June at Belmont Park in Elmont, New York. It is a 1.5 mi horse race, open to three-year-old Thoroughbreds. Colts and geldings carry a weight of 126 lb ; fillies carry 121 lb . The race, nicknamed The Test of the Champion, and The Run for the Carnations, is the third and final leg of the Triple Crown and is held five weeks after the Kentucky Derby and three weeks after the Preakness Stakes. The 1973 Belmont Stakes and Triple Crown winner Secretariat holds the mile and a half stakes record (which is also a track and world record on dirt) of 2:24.
ground_truth: The Kentucky Oaks