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.

Ex Input:
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?

Ex Output:
Rhizophora mangle.


Ex Input:
Passage: Harry Glicken (March 7, 1958 – June 3, 1991) was an American volcanologist. He researched Mount St. Helens in the United States before and after its 1980 eruption, and was very distraught about the death of fellow volcanologist David A. Johnston, who had switched shifts with Glicken so that the latter could attend an interview. In 1991, while conducting avalanche research on Mount Unzen in Japan, Glicken and fellow volcanologists Katia and Maurice Krafft were killed by a pyroclastic flow. His remains were found four days later, and were cremated in accordance with his parents' request. Glicken and Johnston remain the only American volcanologists known to have died in volcanic eruptions.
Despite a long-term interest in working for the United States Geological Survey, Glicken never received a permanent post there because employees found him eccentric. Conducting independent research from sponsorships granted by the National Science Foundation and other organizations, Glicken accrued expertise in the field of volcanic debris avalanches. He also wrote several major publications on the topic, including his doctoral dissertation based on his research at St. Helens titled "Rockslide-debris Avalanche of May 18, 1980, Mount St. Helens Volcano, Washington" that initiated widespread interest in the phenomenon. Since being published posthumously by Glicken's colleagues in 1996, the report has been acknowledged by many other publications on debris avalanches. Following his death, Glicken was praised by associates for his love of volcanoes and commitment to his field. 
Question: What is the last name of the person who was regarded as eccentric?

Ex Output:
Glicken.


Ex Input:
Passage: Smiley Smile became the first in a three-part series of lo-fi Beach Boys albums (preceding Wild Honey and Friends) and the first in a seven-year string of under-performing Beach Boys albums (ending with the 1974 compilation Endless Summer). The Smile era is generally viewed as the ending of the Beach Boys' most artistically creative period, and the point after which Brian began relinquishing his hold as the group's creative leader. After Smiley Smile, Carl took Brian's place as the most musically dominant member, and Brian would not be credited as producer for another Beach Boys album until 1976's 15 Big Ones. Journalist Brian Chidester designed the nominal "Bedroom Tapes" label as a catch-all term for the work produced by Wilson in between his "full retreat as leader of the Beach Boys [in mid 1968] ... following a brief stint in a mental institution" and his admittance under Eugene Landy's 24-hour therapy in late 1975. By 1969, Wilson was increasingly known for his reclusiveness, and could be found managing a health food store in West Hollywood called the Radiant Radish.Much of the group's recordings from 1967 to 1970 continued the pattern of sparse instrumentation, a more relaxed ensemble, and a seeming inattention to production quality. Harrison opined that this experimental songwriting and production phase lasted until Sunflower (1970), after which their albums "contain a mixture of middle-of-the-road music entirely consonant with pop style during the early 1970s with a few oddities that proved that the desire to push beyond conventional boundaries was not dead".After Smile was cancelled, some of its tracks continued to trickle out in later releases, often as filler songs to offset Brian's unwillingness to contribute. "Cool, Cool Water", an outtake from Smiley Smile and Wild Honey sessions, was partially rerecorded and issued as the closing track for Sunflower. When The Smile Sessions box set was released in 2011, co-producer Mark Linett acknowledged that "there's things that some people think – should Smiley Smile sessions be there – [with tracks such as] 'Can't Wait Too Long', we get into a very fuzzy area". In 2017, additional session highlights from the album were released on the rarities compilation 1967 – Sunshine Tomorrow. The compilation was followed several months later with two more digital-exclusive releases: 1967 – Sunshine Tomorrow 2: The Studio Sessions and 1967 – Live Sunshine. 
Question: What is the first name of the person who is known for his reclusiveness?

Ex Output:

Brian.