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.

Passage: It is the Florida Everglades in 1863. Four deserters of the Confederate ArmySergeant Todd, Plunkett, Cockney and the Kidare hiding out. The Colonel, a fellow deserter, appears from the brush with a note from an Indian who has arranged to take him to the ocean so he may be taken to Cuba. When the Indian guide is found dead by Seminoles, the foursome reluctantly join forces with the Colonel in order to reach the coast and ride out the rest of the Civil War.
As the group treks through the dangerous Florida everglades, it's revealed that Plunkett has stolen a large amount of gold from the Confederate army, which Cockney wants to steal from him. The group continues its trek, and it is revealed Cockney is drop-dead afraid of snakes, and being in close contact with them sends him into a paralyzed state. Cockney also reveals that the Colonel deserted after giving drunk orders during the Battle of Murfreesboro, leading to a slaughter. A drought ensues, and when the group reaches water, they also find two dead fellow deserters, killed by Seminoles. The Colonel wishes to bury them, but the foursome disagrees, citing the danger of nearby Seminoles. However, the Kid changes their minds. Soon after, the Colonel begins experiencing troubles, getting a fever, and hallucinating. The group sees smoke, and the Sergeant (the leader of the group) goes to investigate and is attacked by a panther. The rest of the group follows and encounters a seemingly abandoned Seminole settlement. The Colonel, in his deranged state, charges head first into the encampment and is shot by an arrow. The Sergeant rejoins the group and they are attacked by Seminoles. Though they escape, the Colonel dies that evening. After the Colonel's death, the Sergeant declares that it's every man for himself.
Question: What are the names of the people the Sergeant declares it's every many for himself to?
Plunkett.

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?
Rhizophora mangle.

Passage: Pearl Jam commenced work on a new album following a year-long break after its full-scale tour in support of Binaural. McCready described the recording environment as "a pretty positive one" and "very intense and spiritual." Regarding the time period when the lyrics were being written, Vedder said, "There's been a lot of mortality...It's a weird time to be writing. Roskilde changed the shape of us as people, and our filter for seeing the world changed." Pearl Jam released its seventh album, Riot Act, on November 12, 2002. It included the singles "I Am Mine" and "Save You". The album featured a much more folk-based and experimental sound, evident in the presence of B3 organist Boom Gaspar on songs such as "Love Boat Captain". Stephen Thomas Erlewine of AllMusic said "Riot Act is the album that Pearl Jam has been wanting to make since Vitalogya muscular art rock record, one that still hits hard but that is filled with ragged edges and odd detours." The track entitled "Arc" was recorded as a vocal tribute to the nine people who died at the Roskilde Festival in June 2000. Vedder only performed this song nine times on the 2003 tour, and the band left the track off all released bootlegs.In 2003, the band embarked on its Riot Act Tour, which included tours in Australia and North America. The band continued its official bootleg program, making every concert from the tour available in CD form through its official website. A total of six bootlegs were made available in record stores: Perth, Tokyo, State College, Pennsylvania, two shows from Madison Square Garden, and Mansfield, Massachusetts. At many shows during the 2003 North American tour, Vedder performed Riot Act's "Bu$hleaguer", a commentary on President George W. Bush, with a rubber mask of Bush, wearing it at the beginning of the song and then hanging it on a mic stand to allow him to sing. The band made news when it was reported that several fans left after Vedder had "impaled" the Bush mask on his mic stand at the band's Denver, Colorado show.In June 2003, Pearl Jam announced it was officially leaving Epic Records following the end of its contract with the label. The band stated it had "no interest" in signing with another label. The band's first release without a label was the single for "Man of the Hour", in partnership with Amazon.com. Director Tim Burton approached Pearl Jam to request an original song for the soundtrack of his new film, Big Fish. After screening an early print of the film, Pearl Jam recorded the song for him. "Man of the Hour", which was later nominated for a Golden Globe Award, can be heard in the closing credits of Big Fish.
Question: What is the name of the song Pearl Jam recorded for Burton after screening an early print of his film?
Man of the Hour.