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 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?
[EX A]: Rhizophora mangle.

[EX Q]: Passage: Pappy Cheshire, his assistant Louise Dale, and farmhand Bucksaw Beechwood manage an orphanage near the village of Farmdale. Pappy has loaned $5000 of community provided orphanage funding to the orphans for their new 4-H Club projects so the orphanage will become self-supporting. Of the opinion this is a ridiculous idea, community leaders Hiram Crabtree, Sam Spitz, and Mrs. Uppington pressure Pappy to return the money within 30 days.
Hearing on the radio that Pappy's long lost brother, Henry, died and left Pappy $20,000, Bubbles Martin, one of the teenage orphan girls, tells Pappy about his good fortune, part of which turns out to be a nightclub, The Peep Inn, that Pappy and Bubbles visit in the city. Pappy plans to close the place, sell the building, and use the proceeds for the orphanage. He approaches The Peep Inn's group of musicians, girl dancers, and their director, Jeff Hill, to settle their contract at 50 cents on the dollar for their release. The entertainers refuse the offer and Pappy insists they get on the train and come to Farmdale to work for him for the remainder of their contract.
When Jeff Hill and troupe arrive at the orphanage, Jeff is immediately smitten with Louise but she gives him the cold shoulder. Receiving a check for only $900 from his brother's estate after taxes and expenses, Pappy is unable to pay the community back. Jeff wants to put on a show, "The Barnyard Follies", to earn enough money to solve the financial problem but Dolly and the other girl dancers quit when they learn of the plan. Bubbles gets the orphans to do the show with the help of Jeff.
Question: Who is the original owner of the Peep Inn?
[EX A]: Henry.

[EX Q]: Passage: The Smithsonian Institution is an educational foundation chartered by Congress in 1846 that maintains most of the nation's official museums and galleries in Washington, D.C. The U.S. government partially funds the Smithsonian and its collections are open to the public free of charge. The Smithsonian's locations had a combined total of 30 million visits in 2013. The most visited museum is the National Museum of Natural History on the National Mall. Other Smithsonian Institution museums and galleries on the mall are: the National Air and Space Museum; the National Museum of African Art; the National Museum of American History; the National Museum of the American Indian; the Sackler and Freer galleries, which both focus on Asian art and culture; the Hirshhorn Museum and Sculpture Garden; the Arts and Industries Building; the S. Dillon Ripley Center; and the Smithsonian Institution Building (also known as "The Castle"), which serves as the institution's headquarters.
The Smithsonian American Art Museum and the National Portrait Gallery are housed in the Old Patent Office Building, near Washington's Chinatown. The Renwick Gallery is officially part of the Smithsonian American Art Museum but is in a separate building near the White House. Other Smithsonian museums and galleries include: the Anacostia Community Museum in Southeast Washington; the National Postal Museum near Union Station; and the National Zoo in Woodley Park.
The National Gallery of Art is on the National Mall near the Capitol and features works of American and European art. The gallery and its collections are owned by the U.S. government but are not a part of the Smithsonian Institution. The National Building Museum, which occupies the former Pension Building near Judiciary Square, was chartered by Congress and hosts exhibits on architecture, urban planning, and design.There are many private art museums in the District of Columbia, which house major collections and exhibits open to the public such as the National Museum of Women in the Arts and The Phillips Collection in Dupont Circle, the first museum of modern art in the United States. Other private museums in Washington include the Newseum, the O Street Museum Foundation, the International Spy Museum, the National Geographic Society Museum, the Marian Koshland Science Museum and the Museum of the Bible. The United States Holocaust Memorial Museum near the National Mall maintains exhibits, documentation, and artifacts related to the Holocaust.
Question: The Smithsonian Institution is an educational foundation that maintains most of what nation's official museums and galleries?
[EX A]:
the United States.