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: Three species of mangrove trees exist in the region: red (Rhizophora mangle), black (Avicennia germinans), and white (Laguncularia racemosa), although all are from different families. All have the same characteristics: they are tolerant of salt, brackish, and fresh water; they grow in oxygen-poor soil; and they can survive drastic water-level changes. Black and white mangroves excrete salt from under their leaves, and red mangroves filter the salinity of sea water. All species are integral to coastline protection during severe storms. Red mangroves, for example, have far-reaching roots that trap sediments. The trees not only stabilize coastlines, but add land as more sand and decaying vegetation is trapped in the root systems. All three mangroves also absorb the energy of waves and storm surges.
The estuaries act as fisheries for fry and nurseries for crustaceans. Shrimp, oysters, crabs, whelks, cockles, and snails thrive in these waters, as do primordial horseshoe crabs (Limulus polyphemus). The region supports a $59 million-a-year Tortugas pink shrimp (Farfantepenaeus duorarum) industry, and a $22 million-a-year stone crab (Menippe mercenaria) industry. Between 80 and 90 percent of species that are harvested commercially in Florida are born or spend time in the shallow waters near the Everglades. Oysters and mangroves work in tandem to build up the coastline. The sand around the coastline has minute white particles of quartz and fine shells. When currents are right, oysters grow in colonies or beds, and deposit their shells, reinforcing the bed. Mangrove seeds, called propagules, are full embryos and float in water until they reach a favorable location and take root, often on oyster beds. They shed skin and litter, ensuring other trees will not compete for space and nutrients.Mangroves also serve as excellent rookeries for birds. Wading birds, such as roseate spoonbills (Platalea ajaja), egrets, and tricolored herons (Egretta tricolor) use the mangroves as a nursery, due to the proximity of food sources and the protection offered from most prey. Thousands of birds can nest in the mangroves at once, making a noisy and messy colony, but their droppings fertilize the mangrove trees. Shorebirds like rails, terns and gulls; diving birds such as pelicans and grebes; and birds of prey such as ospreys, hawks and vultures are among the more than 100 species of birds that use Everglades mangrove trees to raise their young.
Question: What are the full scientific names of the three species of mangrove trees that exist in the Everglades?

A: Rhizophora mangle.
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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: Bristol has two major institutions of higher education: the University of Bristol, a redbrick chartered in 1909, and the University of the West of England, opened as Bristol Polytechnic in 1969, which became a university in 1992. The University of Law also has a campus in the city. Bristol has two further education institutions (City of Bristol College and South Gloucestershire and Stroud College) and two theological colleges: Trinity College, and Bristol Baptist College. The city has 129 infant, junior and primary schools,17 secondary schools, and three learning centres. After a section of north London, Bristol has England's second-highest number of independent school places. Independent schools in the city include Clifton College, Clifton High School, Badminton School, Bristol Grammar School, Queen Elizabeth's Hospital (the only all-boys school) and the Redmaids' School (founded in 1634 by John Whitson, which claims to be England's oldest girls' school).
In 2005 Chancellor of the Exchequer Gordon Brown named Bristol one of six English "science cities",
and a 300 million science park was planned at Emersons Green. Research is conducted at the two universities, the Bristol Royal Infirmary and Southmead Hospital, and science outreach is practiced at We The Curious, the Bristol Zoo, the Bristol Festival of Nature and the Create Centre.The city has produced a number of scientists, including 19th-century chemist Humphry Davy (who worked in Hotwells). Physicist Paul Dirac (from Bishopston) received the 1933 Nobel Prize for his contributions to quantum mechanics. Cecil Frank Powell was the Melvill Wills Professor of Physics at the University of Bristol when he received the 1950 Nobel Prize for, among other discoveries, his photographic method of studying nuclear processes. Colin Pillinger was the planetary scientist behind the Beagle 2 project, and neuropsychologist Richard Gregory founded the Exploratory (a hands-on science centre which was the predecessor of At-Bristol/We The Curious).Initiatives such as the Flying Start Challenge encourage an interest in science and engineering in Bristol secondary-school pupils; links with aerospace companies impart technical information and advance student understanding of design.
The Bloodhound SSC project to break the land speed record is based at the Bloodhound Technology Centre on the city's harbourside.
Question: What are the names of Bristol's two major institutions of higher education?

A:
the University of Bristol.
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