Question: Shirley cothran Ms america 1975 and phyllis george Ms america 1971 both attended what high school in texas?

Context paragraphs:
Deanna Summers: Deanna (Dea) Summers (May 30, 1940 in New Albany, MS – February 14, 2017 in Garland, TX) was an American songwriter born in Mississippi.  The family relocated to Memphis, Tennessee in 1952 where she attended Kingsbury Jr.  High School.  She also attended Humes High School before her family relocated to Dallas, Texas.  She had been an active member of BMI (Broadcast Music Incorporated) as both a songwriter and publisher affiliate since 1965.  She was co-owner of Silicon Music Publishing and many of her compositions have been recorded by various artists.  Her songs and published works have appeared on Capri Records, Tear Drop Records, Charay Records, Mister Rock Records, Enviken Records, Le Cam Records, Country Disco Records, Rollercoaster Records, Primo Records, Crystal Clear Sound Records, Collector Records, Collectable Records, Big Beat Records, Lake County Records, Domino Records, Front Row Records, Maridene Records, Helvis Records, W&G Records, Overtone Records.

Plano West Senior High School: Plano West Senior High School (commonly West, Plano West, or PWSH) is a public high school in Plano, Texas serving high school juniors and seniors.  The school is part of the Plano Independent School District, and enrolls students based on the locations of students' homes.  Students at Plano West attended one of two high schools: Jasper or Shepton.  Plano West is accredited by the Texas Education Agency, which designates the school as "Recognized".  The school colors are royal blue, black, and white, and the mascot is the wolf.  The school is ranked as 22nd in the nation, and as the #1 comprehensive high school in the State of Texas, according to Newsweek's 2016 list of best public high schools.

Robert Hughes (basketball): Robert Hughes Sr. (born May 15, 1928 in Bristow, Oklahoma, United States) is the United States' all-time winningest high school basketball coach.  From 1973 to 2005, he coached at Paul Laurence Dunbar High School in the Fort Worth, Texas Independent School District.  He previously coached at I.M. Terrell High School in Fort Worth (an all-black high school) during segregation.  After segregation ended and I.M. Terrell was shut down, Mr. Hughes began coaching at Dunbar.  Combined, he won five state basketball titles.  He retired as the all-time winningest high school basketball coach with 1,333 wins, passing Morgan Wootten in 2003.  "If you can't work hard and put out the best, you probably need to go home to your mama," Hughes was known for telling his players.  Hughes attended Texas Southern University and was drafted by the Boston Celtics.  His son, Robert Hughes Jr., is the current coach at Dunbar High School.  He has two daughters.  One, the Rev. Carlye Hughes, is rector of Trinity Episcopal Church in Fort Worth.  Another, Robin Hughes, is a professor and executive associate dean in the School of Education at Indiana University.  Hughes Sr.'s wife of 57 years, Jacquelyne Sue Hughes, died in 2014.  Hughes Sr. was elected to the Naismith Memorial Basketball Hall of Fame on March 31, 2017.  He lives in Fort Worth.

Robert Turner (defensive back): Robert "Showtime" Turner, Jr. was an American collegiate football player, born March 22, 1971 in Vicksburg, MS to Robert and Ruby Turner.  He played quarterback for the Port Gibson High School Blue Waves and later gained notoriety as a defensive back for Jackson State University, where he earned Division I-AA All America and All Southwestern Athletic Conference Honors in 1990.

David Warren Gibson: David Warren Gibson was born in Royal Oak, Michigan, the son of German-born Sonja Würfel, a ballerina from Leipzig, and Samuel Warren Gibson, an American diplomat for the U.S. Embassy in Berlin and the Hague.  He has one brother, Stephan, who is an airline captain.  His family moved to Minneapolis, Minnesota when he was 3 years old.  David attended Westwood Jr.  High School and studied art at the Minneapolis Art Institute.  He had his first solo show of paintings when he was 13 at the Theater in the Round.  At the same time, he started work at the Eleanor Moore Agency as a model for print ads.  His family then moved to Dallas, Texas, where he attended Richardson High School.  David acted in school plays and continued painting.  He also studied dance in the evenings at S.M.U. After graduating from High School, his family moved to Houston, Texas, where David attended the University of St. Thomas and the University of Houston.  He was also signed with a local male modeling agency doing print ads and runway work for fashion shows.  The Wilhelmina Modeling Agency invited him to come to N.Y. city to sign with them.  David took the opportunity and moved to N.Y. where he studied acting with Susan Batson from the Actors Studio, dance at the Joffrey Ballet School (New York City), and attended the Otis-Parsons School of Design.

Sam McCorkle: Sam McCorkle (born November 19, 1949) is former head football coach at both the University of West Alabama and the University of Tennessee at Martin.  He grew up in Meridian, Mississippi and attended Livingston University (now the University of West Alabama) where he played center from 1970 to 1972.  He began his coaching career in 1973 and held assistant coaching positions at North Texas State, Ole Miss, Vanderbilt, Livingston, Kentucky, Austin Peay, Mississippi Delta Community College and several high schools throughout Alabama.  He recently served as the head coach of Etowah High School in Attalla, Alabama from 2009-2012.  He was recently named the offensive coordinator and offensive line coach at Oxford (MS) High School.

Ken Gray (American football): Kenneth Don Gray (born March 10, 1936 in San Saba, Texas) was an offensive guard who played 13 seasons in the National Football League for the Chicago Cardinals/St. Louis Cardinals and the Houston Oilers.  Gray attended and played football for four seasons at Howard Payne University.  His first NFL contract, in 1958, paid him $6,000.00.  In those days the league was composed of 12 teams, split into two divisions.  After retiring as a player, earning six All-Pro awards, he served for three years as head coach at his high school alma mater, Llano High and offensive line coach for the 1977 AFC Champion Denver Bronco team that earned its way to Super Bowl XII, to play against the Dallas Cowboys.  In 2016, he was inducted into the Texas Sports Hall of Fame along with former University of Texas head football coach Fred Akers, former Dallas Cowboys offensive lineman Larry Allen and former Major League Baseball pitcher Andy Pettitte.  He earned a spot on the St. Louis Cardinals’ All-Time Team and the NFL All-1960s Team.  A Christian, Gray first and foremost considers himself blessed with his lovely and gracious wife, Shirley, who has stood by him through all the years of risking injury in high school, college and league play, and the unique challenges of his coaching years to the present.  They met and were wed back in their high school days at Llano High School.  Their union produced two fine sons, Shane and Boyd and a grand child, Garret.

Phyllis George: Phyllis Ann George Brown (born June 25, 1949), Miss America 1971 and Miss Texas 1970, is an American businesswoman, actress, and former sportscaster.  She was also First Lady of Kentucky from 1979 to 1983.

Shirley Cothran: Shirley Cothran Barret (born September 18, 1952 in Denton County, Texas) is an American beauty pageant titleholder from Texas.  She was crowned Miss Texas 1974 and won Miss America 1975.  She graduated from Denton High School in 1970 and was the second Miss America winner from that school in four years as Phyllis George wore the crown before her in 1971.  Cothran used the scholarship money from the contest to get her Ph.D. in education.  She currently tours as a motivational speaker and still resides in Texas.

Lovejoy High School (Lucas, Texas): Lovejoy High School is a public high school in Lucas, Texas in south central Collin County.  It is the only high school of the Lovejoy Independent School District serving grades 9-12 and classified as a 5A school by the UIL.  Lovejoy High School serves most of the cities of Lucas, most of Fairview, and a small portion of Allen.  Students from outside the district may transfer to Lovejoy High School for a tuition fee.  Until the Fall of 2006, all high school students zoned to Lovejoy Independent School District attended nearby Allen High School.  The school graduated its first senior class in 2010.  In 2013, the school was rated "Met Standard" by the Texas Education Agency.

Supporting paragraphs: Shirley Cothran Phyllis George
Answer: Denton High School