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'.

[EX Q]: Passage: Michael Caine is an English actor who has appeared in over 130 films and has had multiple television appearances. Caine's acting career began in the 1950s, when he was cast in many small, often uncredited roles in British films. Caine gained recognition as one of the most famous actors of the 1960s through his breakthrough role in the film Zulu (1964). He then portrayed spy Harry Palmer in the films The Ipcress File (1965), Funeral in Berlin (1966) and Billion Dollar Brain (1967). He also had starring roles in The Italian Job and Battle of Britain (both 1969). His role in Sleuth (1972) led him to an Academy Award for Best Actor nomination. Caine has won a Best Supporting Actor Oscar for the films Hannah and Her Sisters (1986) and The Cider House Rules (1999). More recently, Caine has gained a new following through his collaborations with British-American filmmaker Christopher Nolan in the Dark Knight Trilogy films, as well as Inception (2010) and Interstellar (2014).
Link Information: Caine has gained a new following through his collaborations with British-American filmmaker Christopher Nolan in the Dark Knight Trilogy films, Question: Which of the two who collaborated together in the Dark Knight Trilogy films is older?
[EX A]: Answer: Michael Caine

[EX Q]: Passage: Traditional African religions like the Serer religion (A at Roog) are adhered to by devout worshippers of Roog the supreme deity in Serer religion. The Serer ethnic group who adhere to the tenets of Serer religion (including those Senegalese who syncretize) honour the Serer pangool and have ancient rituals and festivals devoted to them. The religious affairs of Serer religion devotees are usually headed by the Saltigue (the Serer priestly class) which in ancient times was the preoccupation of the Serer lamanic class. Some of these religious festivals or ceremonies include the Ndut (rite of passage), Xooy (divination festival once a year in Fatick), and the Raan festival. Senegalese hold several ancient beliefs, such as small efforts of 'thanks' or demands, such as protection from water. They also place great importance on the Baobab tree, which is known as the "House of the Spirits." The baobab tree along with other sacred trees figure prominently in the Serer creation narrative. Among the Jola people, some religious festivals include the Samay, Kumpo and the Niasse.
Link Information: none Question: How many children has the supreme deity fathered?
[EX A]: Answer: none

[EX Q]: Passage: The track was performed during the Post Tour, a performance of which can be found on the 1998 live DVD/VHS Live at Shepherds Bush Empire, a fan-club only concert held at the end of the tour. To support the release of Post, the song was performed on the UK TV show Later... with Jools Holland on 17 June 1995 with legendary slide guitarist BJ Cole. This performance was featured on Bjork's 2003 DVD release Later. Bjork also performed the track on TFI Friday on 1 November 1996 to promote the official single release. The track was also included on a 1996 ChildLine charity album release, whose cover-art featured a parody of the Post cover. In support of this album, Bjork performed the song on Top of the Pops. Bjork's then manager Netty Walker noted later that it "was the worst performance I've ever seen her do." A live performance recorded for US TV show Reverb in 2001 included a performance of "Possibly Maybe". The track has been performed on Bjork's subsequent tours, the Homogenic Tour and the Vespertine World Tour, the latter version of which appears on the 2002 DVD release Live at Royal Opera House. After 2001, the song was not performed live until March 2, 2012 at the Roseland Ballroom in New York City during her Biophilia Tour, using only a hang drum and a Tesla coil.
Link Information: Top of the Pops, also known as TOTP, is a British music chart television programme, made by the BBC and originally broadcast weekly between 1January 1964 and 30 July 2006. Question: When did the show start that Bjork performed Possibly Maybe on?
[EX A]:
Answer: 1January 1964