In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

Example Input: Passage: On 12 June 2008, while Johnston was travelling with the Britain's Got Talent Live Tour, it was announced that Johnston had signed a record deal with Syco Music, a division of Sony BMG, and that his first album would be produced after the tour. The deal was reportedly for £1 million. After signing with Syco, Johnston made public appearances, including performing at Andrew Lloyd Webber's birthday celebrations on 14 September, and at Carlisle United's Brunton Park.Johnston's debut album, One Voice, was released on 29 September 2008. It includes a cover of "Walking in the Air", performed with Faryl Smith. The album was recorded over a six-week period in London, and the track listing was chosen by Cowell. Johnston described the recording process as "brilliant", and that it was "really good – just to be in a recording studio and meet the different people". The album debuted in the British charts at number five, and finished the week at number four. The album was later certified gold, having sold 100,000 copies, and Johnston was presented a gold disc by daytime television presenter Penny Smith. Critics responded positively to the album, with Kate Leaver, writing for the Korea JoongAng Daily, saying Johnston "has truer talent than hordes of his musical elders" and that "the vulnerability" of Johnston's performance on the album "makes for a haunting musical experience". In Music Week, the album was described as "highly-anticipated", and Johnston was called "exceptionally-talented".After the album's release, Johnston became involved in the Sing Up campaign, appearing in schools around the country to encourage other young people to join choirs. In December 2008, Johnston made a guest appearance at Whitehaven's Christmas fair, and performed at a carol service in Bradford. Johnston was also invited to turn on the Carlisle Christmas lights and perform at the celebrations. Mike Mitchelson, of Carlisle City Council, described Johnston as "one of our local heroes". 
Question: What city's fair did the person who signed with Syco Music appear at in December 2008?
Example Output: Whitehaven.

Example Input: Passage: Curiously, it appears that the Greeks did not "breed" their slaves, at least during the Classical Era, though the proportion of houseborn slaves appears to have been rather large in Ptolemaic Egypt and in manumission inscriptions at Delphi. Sometimes the cause of this was natural; mines, for instance, were exclusively a male domain. On the other hand, there were many female domestic slaves. The example of African slaves in the American South on the other hand demonstrates that slave populations can multiply.Xenophon advised that male and female slaves should be lodged separately, that "…nor children born and bred by our domestics without our knowledge and consent—no unimportant matter, since, if the act of rearing children tends to make good servants still more loyally disposed, cohabiting but sharpens ingenuity for mischief in the bad." The explanation is perhaps economic; even a skilled slave was cheap, so it may have been cheaper to purchase a slave than to raise one. Additionally, childbirth placed the slave-mother's life at risk, and the baby was not guaranteed to survive to adulthood.Houseborn slaves (oikogeneis) often constituted a privileged class. They were, for example, entrusted to take the children to school; they were "pedagogues" in the first sense of the term. Some of them were the offspring of the master of the house, but in most cities, notably Athens, a child inherited the status of its mother. 
Question: What were entrusted to take children to school?
Example Output: oikogeneis.

Example Input: Passage: "Smells Like Teen Spirit" was first performed live on April 17, 1991 at the OK Hotel in Seattle, Washington. The performance is featured on the DVD of the 2004 box set With the Lights Out, while shorter clips are included on the Nevermind Classic Albums DVD, as well as the documentary film Hype! As the song's lyrics had not yet been entirely written, there are notable differences between it and the final version. For example, the first performance started with "Come out and play, make up the rules" instead of the eventual opening of "Load up on guns, bring your friends". A recording of the earlier version appears on With the Lights Out and again on Sliver: The Best of the Box. A similar early live performance of the song is found in the documentary 1991: The Year Punk Broke, filmed during a 1991 summer tour in Europe with Sonic Youth.
Nirvana often altered the song's lyrics and tempo for live performances. Some live performances of the song had the line "our little group has always been" changed to "our little tribe has always been", which can be heard on the 1996 live album From the Muddy Banks of the Wishkah. Rolling Stone remarked that the Wishkah version of "Teen Spirit" "[found] Cobain's guitar reeling outside the song's melodic boundaries and sparking new life in that nearly played-out hit". A notable alternate performance of "Smells Like Teen Spirit" occurred on BBC's Top of the Pops in 1991, during which the band refused to mime to the pre-recorded backing track and Cobain sang in a deliberately low voice and altered numerous lyrics in the song (for example, "Load up on guns, bring your friends" became "Load up on drugs, kill your friends").   Cobain later said he was trying to sound like former Smiths frontman Morrissey. When Top of the Pops was cancelled in 2006, The Observer listed Nirvana's performance of "Smells Like Teen Spirit" as the third greatest in the show's history. This performance can be found on the 1994 home video Live! Tonight! Sold Out!!. 
Question: What nearly played-out hit did Cobain spark new life into?
Example Output:
Smells Like Teen Spirit.