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.

Q: Passage: Slint formed in 1987 in Louisville, Kentucky, from the remnants of the punk rock band Squirrel Bait; the founding members included Brian McMahan (guitar, vocals), David Pajo (guitar), Britt Walford (drums) and Ethan Buckler (bass guitar). The band's debut album, the Steve Albini-produced Tweez, was released on the group's self-owned label Jennifer Hartman Records and Tapes. The album's sound has been described as a combination of "scratchy guitars, thumping bass lines and hard hitting drums". Buckler promptly left the band out of dissatisfaction with Albini's production, and was replaced with Todd Brashear. The band's second recording was for the instrumental extended play Slint, which included a new version of "Rhoda" from Tweez. The EP, which would not be released until 1994, was a departure from Tweez's sound and reflected the band's new musical direction.After the band ended its brief tour in support of Tweez, most of its members attended college. Around this time McMahan and Walford began writing together for the band's next record, creating six new songs which the band practiced throughout the summer of 1990. Slint entered River North Records in August 1990 to record Spiderland. At that time there were no vocals or lyrics prepared for the album, so the band wrote them while in the studio. The album's producer, Brian Paulson, was known for his "live" recording style in the studio, with minimal takes. Paulson recalled "It was weird while I was doing [Spiderland] because I remember sitting there, and I just knew there was something about it. I've never heard anything like this. I'm really digging this but it's really fucking weird."The recording sessions for Spiderland are reputed to have been difficult for the members of the band and were, according to AllMusic, "intense, traumatic and one more piece of evidence supporting the theory that band members had to be periodically institutionalized during the completion of the album." Rumors circulated that at least one member of Slint had been checked into a psychiatric hospital. Walford later addressed these stories in an article in Select by saying, "[We were] definitely trying to be serious about things, pretty intense, which made recording the album kinda stressful." The recording was completed in four days. 
Question: What is the full name of the person that Todd Brashear replaced?

A: Ethan Buckler.
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Q: Passage: The film opens with an English schoolteacher, Gwen Mayfield, packing up her belongings at a mission school in colonial Africa. The local witch doctors have led a rebellion, and they reach the school before she is able to escape—the shaman wearing a body mask. Gwen screams, and the scene dissolves to the opening credits.
The next scene is back home in England, where Gwen meets with the apparently Reverend Alan Bax for a job interview. We discover that Gwen suffered a nervous breakdown from whatever she experienced at the hand of the rebels when the school was attacked. Alan is impressed by Gwen and hires her to be the new head teacher at the small private school he and his sister, well-known journalist Stephanie Bax, run for the local children in the village of Heddaby.
Upon moving into the teacher's cottage, Gwen asks her maid, Valerie Creek, where she might find the rectory. Valerie is confused—she knows there is no rectory—until Gwen explains she would like to thank Mr. Bax. "Oh, you mean the Baxes' house!" she says, and shows her the way after tea.
At the house, Gwen meets Stephanie and mentions she tried to look for the church on the way but couldn't find it. Stephanie explains there isn't any church, and no "Reverend Alan Bax"—but that the pretence is completely harmless. Alan shows Gwen the old church, now a ruin, as he walks her home. He confesses to her that he is not really a priest—"I wanted to enter the Church, but I failed." He notes that he does not try to persuade anyone or officiate, but sometimes wears the priestly collar "for security." Gwen tries to find out more about why the old church was left a ruin but Alan mysteriously turns silent and seems to be unable to move, so she says good night and leaves him to his thoughts. 
Question: What is the full name of the person who wears a priestly collar for security?

A: Alan Bax.
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Q: Passage: James Clark Ross's 1839–43 Antarctic expedition in HMS Erebus and HMS Terror was a full-scale Royal Naval enterprise, the principal function of which was to test current theories on magnetism, and to try to locate the South Magnetic Pole. The expedition had first been proposed by leading astronomer Sir John Herschel, and was supported by the Royal Society and the British Association for the Advancement of Science. Ross had considerable past experience in magnetic observation and Arctic exploration; in May 1831 he had been a member of a party that had reached the location of the North Magnetic Pole, and he was an obvious choice as commander.
The expedition left England on 30 September 1839, and after a voyage that was slowed by the many stops required to carry out work on magnetism, it reached Tasmania in August 1840. Following a three-month break imposed by the southern winter, they sailed south-east on 12 November 1840, and crossed the Antarctic Circle on 1 January 1841. On 11 January a long mountainous coastline that stretched to the south was sighted. Ross named the land Victoria Land, and the mountains the Admiralty Range. He followed the coast southwards and passed Weddell's Farthest South point of 74°15'S on 23 January. A few days later, as they moved further eastward to avoid shore ice, they were met by the sight of twin volcanoes (one of them active), which were named Mount Erebus and Mount Terror, in honour of the expedition's ships.The Great Ice Barrier (later to be called the "Ross Ice Shelf") stretched away east of these mountains, forming an impassable obstacle to further southward progress. In his search for a strait or inlet, Ross explored 300 nautical miles (560 km; 350 mi) along the edge of the barrier, and reached an approximate latitude of 78°S on or about 8 February 1841. He failed to find a suitable anchorage that would have allowed the ships to over-winter, so he returned to Tasmania, arriving there in April 1841.
The following season Ross returned and located an inlet in the Barrier face that enabled him, on 23 January 1842, to extend his Farthest South to 78°09'30"S, a record which would remain unchallenged for 58 years. Although Ross had not been able to land on the Antarctic continent, nor approach the location of the South Magnetic Pole, on his return to England in 1843 he was knighted for his achievements in geographical and scientific exploration. 
Question: What are the full names of the expedition's two ships after which the twin volcanoes they sighted were named?

A:
HMS Erebus.
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