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'.

[Q]: Passage: "Footsteps" is a hit single by American singer and actor Steve Lawrence, recorded in January 1960 and released in the spring of 1960 through ABC-Paramount Records in the US and via the HMV label in the UK. The song was written by Barry Mann and Hank Hunter. Lawrence's single features Lawrence's wife, Eydie Gormé, as a backing vocalist and Don Costa's Orchestra and chorus. It spent 13 weeks on the Billboard Hot 100, peaking at No. 7 on April 4, 1960, while reaching No. 4 the UK's Record Retailer chart, No. 3 Canada's CHUM Hit Parade, and No. 9 on Norway's VG-lista.
 Link Information: none Question: How many albums were released by the singer who made "Footsteps?"
[A]: Answer: none


[Q]: Passage: The Texans responded to the 2010 poor defensive showing by firing defensive coordinator Frank Bush, secondary coach David Gibbs, linebackers coach Johnny Holland, and assistant linebackers coach Robert Saleh. Kubiak, a ball boy for beloved former Houston Oilers head coach O.A. "Bum" Phillips in the 1970s, hired long-time friend, and Bum's son, Wade Phillips to take over as the Texans' new defensive coordinator on January 5, 2011. Phillips became available after being fired as head coach of the Dallas Cowboys halfway through the 2010 season. Phillips was allowed to bring in his own assistant coaches. The Texans signed two high-profile free agent defensive backs, Johnathan Joseph and Danieal Manning, and used their first five draft picks, including two in the second round of the 2011 NFL Draft, on more defensive players.
 Link Information: Frank Bush (born January 10, 1963) Question: Who was older the year they were fired from the Texans, Frank Bush or David Gibbs?
[A]: Answer: Frank Bush


[Q]: Passage: The Battle of Pakchon (5 November 1950), also known as the Battle of Bochuan (), took place ten days after the start of the Chinese First Phase Offensive, following the entry of the Chinese People's Volunteer Army (PVA) into the Korean War. The offensive reversed the United Nations Command (UN) advance towards the Yalu River which had occurred after their intervention in the wake of the North Korean invasion of South Korea at the start of the war. The battle was fought between British and Australian forces from the 27th British Commonwealth Brigade with American armour and artillery in support, and the PVA 117th Division of the 39th Army, around the village of Pakchon on the Taeryong River. After capturing Chongju on 30 October the British and Australians had been ordered to pull back to Pakchon in an attempt to consolidate the western flank of the US Eighth Army. Meanwhile, immediately following their success at Unsan against the Americans, the PVA 117th Division had attacked southward, intending to cut off the UN forces as they withdrew in the face of the unexpected PVA assault. To halt the PVA advance, the 27th British Commonwealth Brigade was ordered to defend the lower crossings of the Taeryong and Chongchon rivers as part of a rearguard, in conjunction with the US 24th Infantry Division further upstream on the right.
 Link Information: The Korean War (in South Korean , "Korean War"; in North Korean , "Fatherland Liberation War"; 25 June 1950 – 27 July 1953 Question: How long did the Korean War last?
[A]:
Answer: 3