In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.

Passage: Samuel James "Sam" Ervin Jr. (September 27, 1896April 23, 1985) was an American politician. A Democrat, he served as a U.S. Senator from North Carolina from 1954 to 1974. A native of Morganton, he liked to call himself a "country lawyer," and often told humorous stories in his Southern drawl. During his Senate career, Ervin was a legal defender of the Jim Crow laws and racial segregation, as the South's constitutional expert during the congressional debates on civil rights. Unexpectedly, he became a liberal hero for his support of civil liberties. He is remembered for his work in the investigation committees that brought down Senator Joseph McCarthy in 1954 and especially for his investigation of the Watergate scandal in 1972 that led to the resignation of Richard Nixon.
Link Information: Ervin was a legal defender of the Jim Crow laws Answer: 69
How old was Ervin when enforcement of the Jim Crow laws ended?

Passage: In 2015, Meziane was part of the Algeria under-23 national team at the 2015 U-23 Africa Cup of Nations in Senegal. where he participated in all matches and lead the National team to the Football at the 2016 Summer Olympics for the first time in 36 years, Meziane was named in the squad for the 2016 Summer Olympics. In the first match against Honduras, he took part as a substitute for Mohamed Benkablia, and in the following matches against Argentina he participated as a substitute again, and this time in the place of Zakaria Haddouche, in the last game against Portugal and after the national team was eliminated, Meziane participated in the entire 90 minutes. in 2017 Meziane calls for the first time for the Algeria A' national team in the 2018 CHAN qualification against Libya.
Link Information: The men's football tournament at the 2016 Summer Olympics was held in Rio de Janeiro and five other cities in Brazil from 4 August to 20 August. Answer: Brazil
What country hosted the 2016 Summer Olympics?

Passage: The 201415 TennesseeMartin Skyhawks men's basketball team represented the University of Tennessee at Martin during the 201415 NCAA Division I men's basketball season. The Skyhawks, led by first-year head coach Heath Schroyer, played their home games at Skyhawk Arena and were members of the West Division of the Ohio Valley Conference. They finished the season 2113, 106 in OVC play to finish in second place in the West Division. They lost in the quarterfinals of the OVC Tournament to Morehead State. They were invited to the CollegeInsider.com Tournament where they defeated Northwestern State in the first round, USC Upstate in the second round, and Eastern Kentucky in the quarterfinals. In the CIT semifinals, they lost to Evansville.
Link Information: chroyer led the Vikings to a 199 record, including an 113 conference record and a Big Sky Conference championship. Answer: 1
How many championships did the head coach of the Skyhawks during 2014-15 season win?