TASK DEFINITION: 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.
PROBLEM: Passage: Bartlett decided to send a team back to establish the exact location of the island that the Anderson party had approached, and to determine if Anderson had actually landed there. An injury to his knee ruled Mamen out from this mission, which was undertaken by ship's steward Ernest Chafe, with the Inuit pair, Kataktovik and Kuraluk. Chafe's group came within 2 miles (3 km) of Herald Island before being stopped by open water. A careful examination through binoculars revealed no signs of the missing party, and Chafe concluded that Anderson and company had not reached the island. Chafe and his party then returned to Shipwreck Camp.Meanwhile, on 4 February, Mackay and his group (Murray and Beuchat, joined by seaman Stanley Morris) announced they were leaving the next day, to seek land. Mackay presented Bartlett with a letter dated 1 February that began: "We, the undersigned, in consideration of the present critical situation, desire to make an attempt to reach the land." The letter requested appropriate supplies, and concluded by emphasising that the journey was on their own initiative and absolving Bartlett from all responsibilities. Bartlett allocated them a sledge, a tent, six gallons of oil, a rifle and ammunition and food for 50 days. They left on 5 February; the last sighting of them was a few days later, by Chafe and the Inuit, returning from their abortive trip to Herald Island. They found Mackay's party struggling to make headway, with some of their provisions lost and clothing and other equipment discarded to lighten their load. Beuchat in particular was in a distressed state, nearly delirious and in the throes of hypothermia. However, the party refused assistance and rejected Chafe's pleas that they return with him to Shipwreck Camp. Thereafter the only hint of their fate was a sailor's scarf belonging to Morris, later found buried in an ice floe. It was assumed that the four had either been crushed by the ice, or had fallen through it. 
Question: What were the last names of the people in Mackay's group?

SOLUTION: Murray.

PROBLEM: Passage: Many recreational activities are available along the chain. The Mono Basin National Scenic Area visitor center is located near Mono Lake just off U.S. Route 395. A bookstore, an information desk staffed by USDA Forest Service Rangers, and museum exhibits help to orient visitors. The Mono Lake Committee has a staffed office and visitor information center in Lee Vining on the corner of U.S. Route 395 and 3rd Street. Information on camping, hiking, guided and self-guided tours can all be obtained at either location.
U.S. 395 is a scenic route that roughly parallels the Mono–Inyo Craters volcanic chain. California State Route 120 provides access to the northern and eastern parts of the Mono Domes, including Panum Crater. Mammoth Scenic Loop (also called Dry Creek Road), provides access to the Inyo Crater lakes and some of the Inyo domes.The town of Mammoth Lakes, located near the southern end of the chain and Mammoth Mountain, is the largest populated area nearby. Mammoth Mountain Ski Area is located nearby and gondola rides can be taken year-round (weather permitting) to the mountain's summit. The summit of Mammoth Mountain provides panoramic views of the craters and domes of the Mono–Inyo volcanic chain, Mono Lake, the Sierra Nevada and Long Valley Caldera.
Mono Lake itself has its own set of activities, including walking tours among towers of tufa, boat tours of the lake, and birdwatching opportunities. The lake is too salty to support any fish, but fishing is possible in streams that feed Mono Lake. Additional activities include hiking around and on the craters and domes, and mountain biking outside of the Scenic Area boundaries. 
Question: Information on camping, hiking, guided and self-guided tours can all be obtained at which locations?

SOLUTION: an information desk.

PROBLEM: Passage: The film takes place over a summer by the seaside and follows three girls through a summer that will change their lives. The story is told by Keira St. George, a girl who is trying to decide what to do with her life. She constantly throws away her college letter without reading it, but her father always retrieves it, annoying her more. Her two best friends are Glory Lorraine a beautiful but somewhat bitchy girl obsessed with marriage, and Lisa MacDougall, an awkward, born-again, religious girl who is obsessed with sex.
Glory babysits for Keith Clark and his wife, who works the night shift four times a week. Keith is a 32-year-old husband and father, who loves to ride his motorcycle, gamble with friends and smoke pot. One afternoon, Keira talks to Gordon Gruber, who is a bit slow, trying to get information from him about Keith, who has taken Gruber under his wing. Gruber tells Keira about the pot growing in Keith's backyard. That night, Keira and Lisa decide to take some of Keith's pot. While leaving, they hear what sounds like Keith and his wife having sex. Sex crazed Lisa decides to take a closer look. When Kiera joins her, the two discover that Keith isn't with his wife but with Glory! Later that night, Glory arrives at the bonfire. Keira and Lisa tell Glory about seeing her with Keith. Glory defends her actions, saying she loves Keith and he loves her.
The next day, while Keira works at the food stand, Glory tells her more about Keith and her relationship with him. Wheels begin to turn in Keira's head, and after debating with herself, she decides to go to Keith's. He thinks she wants to buy pot, but she tells him she will "babysit" too. She convinces him to let her in. He tells her he's married and she's half his age, but it is obvious both are attracted to each other. She leads Keith into the bedroom. 
Question: What are the full names of the three girls whose summer by the seaside is the plot of the film?

SOLUTION:
Lisa MacDougall.