instruction:
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.
question:
Passage: Avery, who wears a Confederate Army uniform even though he didn't serve in the Civil War, demands that the men who work for rancher John Rutherford avenge him after Rutherford is killed trying to remove a squatter, Corey Everett, from his land.
A passing family, the Ferbers, are traveling by wagon. They meet Corey, who explains that he is homesteading, not squatting, and entitled to the property. Corey defended himself alone with dynamite after Rutherford's men attacked, but Avery became convinced that Corey had many men fighting by his side. He insists his men, led by ranch foreman Hook, call him "General" and obey his orders to launch another attack.
Hannah Ferber doesn't trust Corey at all. Her husband Louis is taken captive by Avery, who tortures and kills him, refusing to believe the truth that Corey is alone. Avery's men realize he is insane and intend to leave, so Avery destroys their water supply. Corey's water is now the only one within hundreds of miles.
Hannah shoots Corey in the shoulder and flees with her son, but returns to nurse him back to health after Louis's body is found. Together they stave off Avery, whose men desert him. Avery dies, astounded to learn that Corey had no other men fighting with him. 
Question: Who meets someone that explains that they are homesteading?
answer:
Ferbers.


question:
Passage: There are over 40 species of mammals in the Pine Creek Gorge. Leonard Harrison State Park's extensive forest cover makes it a habitat for "big woods" wildlife, including white-tailed deer, black bear, wild turkey, red and gray squirrels. Less common creatures include bobcats, coyote, fishers, river otters, and timber rattlesnakes. There are over 26 species of fish in Pine Creek, including trout, suckers, fallfish, and rock bass. Other aquatic species include crayfish and frogs.Several species have been reintroduced to the gorge. White-tailed deer were imported from Michigan and released throughout Pennsylvania to reestablish what had once been a thriving population. The current population of deer in Pennsylvania are descended from the original stock introduced beginning in 1906, after the lumberman had moved out of the area. The deer population has grown so much that today they exceed their carrying capacity in many areas. River otters were successfully reintroduced in 1983 and now breed in the gorge. Despite the fears of anglers, their diet is only 5 percent trout.Fishers, medium-sized weasels, were reintroduced to Pine Creek Gorge as part of an effort to establish a healthy population of fishers in Pennsylvania. Prior to the lumber era, fishers were numerous throughout the forests of Pennsylvania. They are generalized predators and will hunt any smaller creatures in their territory, including porcupines. Elk have been reintroduced west of the gorge in Clinton County and occasionally wander near the west rim of the canyon. Coyotes have come back on their own. Invasive insect species in the gorge include gypsy moths, which eat all the leaves off trees, especially oaks, and hemlock woolly adelgids, which weaken and kill hemlocks. Invasive plant species include purple loosestrife and Japanese knotweed. 
Question: What is the full name of the place that has gypsy moths?
answer:
Pine Creek Gorge.


question:
Passage: Despite their appreciation of his work, many of Glicken's associates considered him eccentric and highly disorganized. Chatty, noted for being extremely sensitive, Glicken also paid meticulous attention to detail. One of his friends writes, "Harry was a character his whole life. ... Everyone who knew him was amazed he was such a good scientist." Regarding Glicken's driving habits, the same acquaintance describes him as "a cartoon character" who "would drive at full speed down the road, talking about whatever was important to him, and ... come to a four-way stoplight and he'd sail through it, never knowing he'd just gone through".Glicken's father said in 1991 that his son died pursuing his passion, and that he was "totally absorbed" with volcanology. United States Geological Survey co-worker Don Peterson adds that Glicken was keen in his enthusiastic approach to observation, and praises his accomplishments throughout his career and as a graduate student. Speaking about Glicken's personal passion for his field, his mentor and professor Richard V. Fisher writes, "What happened at St. Helens is something that troubled [Glicken] deeply for a very long time, and, in a way, I think it made him even more dedicated than he was before." Associate Robin Holcomb remarks that "Harry was very enthusiastic, very bright, and very ambitious, ambitious to do something worthwhile on volcanoes." Many studies have utilized Glicken's criteria for volcanic landslide recognition, and many subsequent papers on avalanches have acknowledged or referenced Glicken's 1996 report. Reflecting on Glicken's body of work, USGS employee Don Swanson names him as "a world leader in studies of volcanic debris avalanches".Glicken was closely connected to the University of California, Santa Barbara, where he earned his doctorate and conducted research. To remember his association with the university, each year the Department of Earth Science awards an outstanding graduate geology student the "Harry Glicken Memorial Graduate Fellowship", established by the Harry Glicken Fund, which aims to support students "who will pursue research relating to the understanding of volcanic processes". 
Question: What is the full name of the person whose friend writes that everyone who knew him was amazed he was such a good scientist?
answer:

Harry Glicken.