TASK DEFINITION: In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
PROBLEM: Passage: Before the 1980 season began, the Rangers traded Gray, Mike Bucci, and Larry McCall to the Cleveland Indians for David Clyde and Jim Norris. That year, he hit .148 in 28 games with Cleveland, and spent most of the year with the Tacoma Tigers. The following offseason, he was picked up by the Seattle Mariners in the Rule 5 Draft, as manager Rene Lachemann watched Gray play in the Pacific Coast League and wanted him in the starting lineup. He had his best season in 1981, splitting time at first base with starter Bruce Bochte and hitting 13 home runs in just 208 at bats. The next season, he hit .257 in a career high 80 games. After the season, his contract was sold to the California Angels. He played from 1983 to 1987 in the Mexican League, primarily with the Rieleros de Aguascalientes, before retiring from baseball.
 Link Information: none Question: Which of the players that Gray was traded to the Indians for had a longer career with the Rangers?

SOLUTION: Answer: none

PROBLEM: Passage: The Chronicon Angliae Petriburgense is a 14th-century chronicle written in Medieval Latin at Peterborough Abbey, England, covering events from 604 to 1368, although the original manuscript ends with an entry for 868, and the remainder was added in the 17th century. It survives as part of a composite manuscript volume held at the British Library with the mark Cotton Claudius A.v, in which it appears on folios 2–45. An edition of the Chronicon was published in 1723 by Joseph Sparke, in a collection of English histories by various writers. According to John Allen Giles, in the preface to his own edition published by the Caxton Society in 1845, the Chronicon was attributed by both Simon Patrick and Henry Wharton to John of Caleto (or "Caux"), who was an abbot of Peterborough (1250–1262). Giles reported a marginal note in the manuscript making a similar attribution, besides a similar note at the beginning of the manuscript stating that it belonged to Peterborough Abbey. However, Giles observed that this manuscript attribution was "comparatively modern", and regarded the chronicle's author as unknown. In Giles's view, the Chronicon is "extremely valuable both on account of the numerous facts which it contains, and for the [700 years] which it embraces."
 Link Information: none Question: Comparing the building the chronicle was written to where it survives now, which structure is taller?

SOLUTION: Answer: none

PROBLEM: Passage: The 2011 NCAA Men's Division I Basketball Tournament was the first time since the tournament expanded to 64 teams in 1985 that two mid-majors met in the Final Four. The Butler University Bulldogs returned for their second consecutive appearance after winning the Southeast Regional in New Orleans as a #8 seed. The Virginia Commonwealth University Rams of the Colonial Athletic Association advanced to their first Final Four appearance after winning the Southwest Regional in San Antonio as a #11 seed. VCU became the first team in history to win five games to reach the Final Four, winning the First Four round in its inaugural year. VCU tied LSU in 1986 and fellow CAA team, George Mason, in 2006 as the highest seed to reach the Final Four (#11). The previous time two mid-majors advanced to the same Final Four was the 1979 NCAA Men's Division I Basketball Tournament, when Indiana State of the Missouri Valley and Penn of the Ivy League qualified. Butler is no longer a mid-major due to its membership in the Big East since 2013. VCU has since joined the Atlantic 10, where it has consistently been among the top teams, even following the departure of coach Shaka Smart for Texas in 2015, and his successor, Will Wade, for LSU in 2017. 
 Link Information: VCU was left out of the 1995 merger of the Metro and Great Midwest Conference that created Conference USA. They instead joined the Colonial Athletic Association (CAA) for the 1995–1996 season. Question: How long had the #11 seed school been competing in the Colonial Athletic Association?

SOLUTION:
Answer: 15