Question: in 2013, The Longhorns were led by a coach born in which year?

Context paragraphs:
Jim Krivacs: Jim Krivacs is a former college basketball player for The University of Texas at Austin.  Krivacs transferred to Texas from Auburn and was a three-year starter for the Longhorns under head coach Abe Lemons, beginning in Lemons' first year at Texas.  He twice earned All-America honors—as a first-team All-America selection as a junior in 1978 and as a second-team selection in 1979.  Krivacs led the Longhorns in scoring as a sophomore and junior and was second in scoring as a senior.  He scored an average of 22.0 points per game in 1978 and 19.5 points per game for his three-year Texas career.  His career point total and career scoring average remain eighth- and sixth-highest, respectively, in program history.  In 1978, Krivacs helped to lead Texas to a 26–5 overall record, a share of the Southwest Conference championship, the 1978 National Invitation Tournament championship, and a final ranking of No. 17 in the Associated Press Poll.  Along with teammate Ron Baxter, he was named co-MVP of the 1978 NIT.  As a senior, Krivacs helped to lead the 1979 Longhorns to a 21–8 overall record, a share of the Southwest Conference championship for the second consecutive season, an appearance in the 1979 NCAA Tournament, and a No. 15 final ranking in the Coaches Poll.  In 1979, he was the first Texas men's basketball player to receive recognition as a first-team Academic All-American. Krivacs was selected in the sixth round of the 1979 NBA draft by the Kansas City Kings.

Mack Brown: William Mack Brown (born August 27, 1951) is a former American college football coach.  He was most recently head football coach of the Texas Longhorns football team of the University of Texas at Austin.  He is currently a college football commentator for ESPN.

Josh Holliday: Josh Holliday (born September 14, 1976) is an American college baseball coach and former professional player in Minor League Baseball.  Currently the head coach of the Oklahoma State Cowboys baseball team, he was hired to this position prior to the 2013 season.  In 2014, Holliday was the Big 12 Conference Baseball Coach of the Year as OSU claimed the conference regular season championship.  Hollidays' Cowboys pulled OSU a little Cowboy baseball tradition out of the fire and faced Oklahoma on the final weekend of 2017.  The team was in danger of missing out of the postseason for the 1st time in Hollidays tenure at Oklahoma State.  The Cowboys swept the instate rival Oklahoma Sooners (#2 seed going into region play) to claim the last and final spot as the 8th seed in the BigXII Championship.  The Cowboys went back to their traditionion and won just the 2nd Big 12 tournament in schools rich baseball history.  The Cowboys won 16 straight Big 8 tournaments before the formation of the Big12.  The Cowboys became the 1st eight seed (last seed) to win the conference championship and by doing so Holliday got his team in the NCAA postseason for the 5th time in his 5 years at the school.  The season was full of injuries from top to bottom Holliday and is associated Head Coach and current (2016) assistant coach of the year Rob Walton put together a pitching staff that was nothing short of magical.  The Cowboys luck would run out as the were sent to the Arkansas Regional and went 0-2 losing game one to Regional champions Missouri State Bears on a two out bottom of the 9th walk off HR.  Garrett Benge hit for the cycle for Hollidays Cowboys but it wasn't enough.  Garrett McCain would be named 1st team all-American the 25th in Cowboys history he would one of five current Cowboys drafted in 2017 preceded by 11 from the 2016 College World Series club.  Giving Holliday 16 in 2 years.  The Cowboys went on the end of the year run the had seen them lose six games in a row and face being the 1st Oklahoma State team to finish under .500 in 40 years.The Cowboys finished 30-27 on the year.  The 6-5 victory of the Texas Longhorns would be Hollidays' 200th victory as the head man of Oklahoma State.

John Russell (basketball): John "Honey" Russell (May 31, 1902 – November 15, 1973) was an American basketball player and coach born in Brooklyn, New York.  He turned professional after his sophomore year of high school, playing for numerous early 20th century pro teams, including many in the American Basketball League.  His career included over 3,200 pro games (a number that would take a modern NBA player 30–40 years to equal).

1946 Texas Longhorns football team: The 1946 Texas Longhorns football team represented the University of Texas, Austin in 1946 college football season.  The Longhorns were led by the future College Football Hall of Fame head coach, Dana X. Bible, in his tenth year at Texas and final year of coaching.  Texas was the first-ranked team in the initial AP Poll, before sliding throughout the season.  The Longhorns posted a record of 8–2 and received a final ranking of 15th.

2014 Texas Longhorns volleyball team: The 2014 Texas Longhorns volleyball team represented the University of Texas in the 2014 NCAA Division I women's volleyball season.  The Longhorns, led by 14th year head coach Jerritt Elliott, played their home games at Gregory Gymnasium.  The Longhorns were members of the Big 12 and were picked to win the conference title in the preseason poll.

2013 Kansas State Wildcats football team: The 2013 Kansas State Wildcats football team represented Kansas State University in the 2013 NCAA Division I FBS football season.  The Wildcats play their home games at Bill Snyder Family Football Stadium, in Manhattan, Kansas as they have since 1968.  2013 is the 118th season in school history.  The Wildcats are led by head coach Bill Snyder in his 22nd overall and fifth straight season since taking over in his second tenure in 2009.  K-State is a member of the Big 12 Conference.  Conference play began with a loss to the Texas Longhorns, which ended the Wildcats 5-game winning streak against the Longhorns.  Their last lost against Texas was in 2003.  The regular season ended with a win over in-state rival Kansas in the Sunflower Showdown.  After completing the regular season with a 7–5 record, the Kansas State Wildcats returned for a bowl game for the fourth straight year, were selected to play in the 2013 Buffalo Wild Wings Bowl and played the Michigan Wolverines.  The season ended with the Wildcats defeating the Wolverines, 31–14, to break a five-game bowl losing streak winning their first bowl game since the 2002 Holiday Bowl and finishing the season 8–5.

2013 Texas Longhorns football team: The 2013 Texas Longhorns football team (variously "Texas," "UT," the "Longhorns," or the "Horns") represented the University of Texas at Austin in the 2013 NCAA Division I FBS football season, as a member of the Big 12 Conference.  The Longhorns were led by 16th-year head coach Mack Brown and played their home games at Darrell K Royal–Texas Memorial Stadium (DKR).  The team was also coached by offensive coordinators Major Applewhite and Darrell Wyatt, as well as defensive coordinator Greg Robinson; Manny Diaz was defensive coordinator to begin the season but was fired following the team's second game against Brigham Young (BYU).

2011 Texas Longhorns football team: The 2011 Texas Longhorns football team (variously "Texas," "UT," the "Longhorns," or the "'Horns") represented the University of Texas at Austin in the 2011 NCAA Division I FBS football season.  The Longhorns were led by 14th year head coach Mack Brown and played their home games at Darrell K Royal–Texas Memorial Stadium.  They are a member of the Big 12 Conference.  They finished the season 8–5, 4–5 in Big 12 play to finish in a tie for sixth place improving on their disastrous 5-7 season from 2010.  They were invited to the Holiday Bowl where they defeated California 21–10.

Mack Tuck: Mack Tuck (born February 21, 1975) is a retired American basketball player and current coach born in Mineola, Texas.  He was the head coach of the Japanese team Rizing Fukuoka of the bj league in 2013.

Supporting paragraphs: 2013 Texas Longhorns football team Mack Brown
Answer: 1951