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: Both Surfer Rosa and Steve Albini's production of the album have been influential on alternative rock, and on grunge in particular. Nirvana's Kurt Cobain cited Surfer Rosa as the basis for Nevermind's songwriting. When he first heard the album, Cobain discovered a template for the mix of heavy noise and pop he was aiming to achieve. He remarked in 1992 that he "heard songs off of Surfer Rosa that I'd written but threw out because I was too afraid to play them for anybody." Cobain hired Albini to produce Nirvana's 1993 album In Utero, primarily due to his contribution to Surfer Rosa. The Smashing Pumpkins' Billy Corgan described Surfer Rosa as "the one that made me go, 'holy shit'. It was so fresh. It rocked without being lame." Corgan was impressed by the album's drum sound, and acknowledged that The Smashing Pumpkins used to study the record for its technical elements. Musician PJ Harvey said that Surfer Rosa "blew my mind," and that she "immediately went to track down Steve Albini." Cobain listed Surfer Rosa as number 2 of the top 50 albums he thought were most influential to Nirvana's sound in his journal in 1993.People connected with the band were impressed by the record. Ivo Watts-Russell recalled: "I remember when I first heard Surfer Rosa thinking, 'I didn't know the Pixies could sound like The Fall.' That was my immediate reaction, in other words, incredibly raw." Gary Smith, who at the time was in a disagreement with the band, admitted he "was really happy that they had made such a forceful, aggressive, record." Dinosaur Jr.'s J Mascis, comparing the record to the later Pixies albums Bossanova and Trompe le Monde, said he thought that Steve Albini's production "sounded way better than the other ones."In 1991, as Pixies were recording Trompe le Monde, Albini described his impressions of Pixies during the recording of Surfer Rosa to the fan magazine Forced Exposure: "A patchwork pinch loaf from a band who at their top dollar best are blandly entertaining college rock. Their willingness to be 'guided' by their manager, their record company and their producers is unparalleled. Never have I seen four cows more anxious to be led around by their nose rings." Albini later apologized for his remarks, saying, "to this day I regret having done it. I don't think that I regarded the band as significantly as I should have.". 
Question: What is the first name of the person who was hired for their work with Surfer Rosa?
[A]: Steve.


[Q]: Passage: In 1933, Lewis Tater, an aspiring novelist who harbors dreams of becoming the next Zane Grey, decides to leave his family home in Iowa to go to the University of Titan in Nevada so he can soak up the western atmosphere. He arrives to find that there is no university, only a mail order correspondence course scam run by two crooks out of the local hotel. He tries to spend the night at the hotel, but is attacked by one of the men in an attempted robbery. He escapes his attacker, grabs his suitcase, and steals their car to get away, but after awhile   it runs out of gas. He looks in the car trunk, and finds a toolbox containing a revolver and ammunition. Afraid the two crooks are still in pursuit of him, he takes the tool box and his suitcase and walks off into the desert. 
Wandering and exhausted, the next morning he happens upon a threadbare film-unit from Tumbleweed Productions grinding out a "B" western. Later that day, he catches a lift with the cowboy actors to Los Angeles. After applying for work at Tumbleweed, he is referred by crusty old extra Howard Pike to the Rio, a western-themed restaurant. While washing dishes at the Rio, he is called by Tumbleweed, where Howard mentors him to be an actor. After proving himself as a stuntman, unit manager Kessler offers him a speaking role. Tater then falls in love with spunky script girl Miss Trout. Meanwhile, the crooks trace him to Los Angeles to retrieve the safe-box containing their money that was in the car stolen by Lewis. 
Question: What is the last name of the person who the crooks trace to Los Angeles?
[A]: Tater.


[Q]: Passage: One hundred and fifty million years ago, Oregon did not exist. Not until plate tectonics separated North America from Europe and North Africa and pushed it westward did the continent acquire, bit by bit, what became the Pacific Northwest. Over many millions of years, the continent collided with and incorporated islands, reefs, and other exotic terranes. Part of the last major exotic terrane acquired by the North American Plate during the Eocene lies under the Tryon Creek watershed. The terrane consisted of a chain of seamounts that by 34 million years ago was being uplifted to become the Oregon Coast Range and the Tualatin Mountains (West Hills). The easternmost exposure of the basalts of this terrane is in Waverly Heights, near Milwaukie, across the Willamette River from Tryon Creek, and this formation underlies most of Tryon Creek State Park.Between 15 and 16 million years ago, in the Middle Miocene, eruptions of Columbia River basalts from volcanic vents in eastern Oregon and Washington flowed across much of northern Oregon, sometimes reaching the Pacific Ocean. Although these basalts have been mapped in the West Hills under Marquam Hill, Hoyt Arboretum, and the steepest slopes of Forest Park, they flowed around but did not completely cover the Waverly Hills Formation in the Tryon Creek watershed.Starting about 3 million years ago and continuing at least through the late Pleistocene, extensional faulting of the Earth's crust led to eruption of small volcanoes in the Boring volcanic field. This field extended roughly from Portland and Tualatin on the west to Battle Ground, Washington, on the north to Sandy and Boring on the east. Two of these volcanoes, Mount Sylvania and Cook's Butte, are in the Tryon Creek watershed. The Mount Sylvania eruptions included ash plumes and lava flows that covered some of the Waverly Heights Formation and Columbia River basalts.About 15,000 years ago, cataclysmic ice age events known as the Missoula Floods or Bretz Floods originating in the Clark Fork region of northern Idaho inundated the Columbia River basin many times. These floods deposited huge amounts of debris and sediment and created new floodplains in the Willamette Valley. Over long stretches of time between the great floods, dry winds deposited silt. At elevations above 300 feet (90 m) in the Tryon Creek watershed, wind-blown silt covers the lava, while at lower elevations sand and gravel cover the bedrock. 
Question: What is the name of the continent that collided with and incorporated islands, reefs and other exotic terrains?
[A]:
North America.