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: Free-agent goaltender Jeff Hackett was signed from the Boston Bruins to replace Roman Cechmanek and challenge backup Robert Esche for the number one spot in 2003–04, but Hackett was forced to retire in February due to vertigo. During the course of the season, serious injuries suffered by both Jeremy Roenick (broken jaw) and Keith Primeau (concussion) in February forced the Flyers to trade for the Chicago Blackhawks' Alexei Zhamnov, who filled in well and kept the Flyers afloat. Esche entrenched himself as starter and remained in that position even after the Flyers re-acquired Sean Burke from the Phoenix Coyotes, as the Flyers clinched the Atlantic Division title over the New Jersey Devils on the last day of the season.
 Link Information: none Question: What are the symptoms of the condition that forced Hackett to retire?

SOLUTION: Answer: none

PROBLEM: Passage: As Small Heath, they played in the Football Alliance before becoming founder members and first champions of the Football League Second Division. The most successful period in their history was in the 1950s and early 1960s. They achieved their highest finishing position of sixth in the First Division in the 1955–56 season and reached the 1956 FA Cup Final. Birmingham played in two Inter-Cities Fairs Cup finals, in 1960, as the first English club side to reach a major European final, and again the following year. They won the League Cup in 1963 and again in 2011. Birmingham have played in the top tier of English football for around half of their history: the longest period spent outside the top division, between 1986 and 2002, included two brief spells in the third tier of English football, during which time they won the Football League Trophy twice.
 Link Information: he showpiece event was contested between Manchester City and Birmingham City Question: Who did Birmingham City FC play in their first FA Cup Final?

SOLUTION: Answer: Manchester City

PROBLEM: Passage: The first indigenous group that was submitted to the Spanish Crown were the Tairona, who inhabit the area around Santa Marta, presently living on the slopes of the Sierra Nevada de Santa Marta and in Tayrona Park. On April 6, 1536, triggered by the stories of the mythical "City of Gold" El Dorado, Gonzalo Jiménez de Quesada organised two groups of conquistadors towards the inner highlands of the Colombian Andes, as first European explorers. The army with the brothers De Quesada and more than 700 soldiers and 80 horses went over land and another, of more than 200 men, embarked in boats and ascended the Magdalena River from Ciénaga, in search of its origin. The list of the soldiers that eventually made it to Funza has been compiled by Juan Florez de Ocáriz (1612-1692). The land army was led by Gonzalo with Hernán second in command. The first indigenous group conquered, were the Chimila people. Continuing south, the troops had to cross inhospitable terrains full of creeks and part of their supplies and equipment was lost when crossing the Ariguaní River.
 Link Information: none Question: How wide is the body of water where the troops lost some of their supplies and equipment?

SOLUTION:
Answer: none