You are given a paragraph, a question and some answer options (associated with "A", "B", "C", "D", etc.) You need to list all the correct answer options with their associated letters (e.g. "A" can be a valid answer). Note that sometimes, more than one option can answer the question correctly and completely. In those cases, please generate all such options separated by a comma (e.g. "A, B" is a valid answer). Do not generate anything else apart from one or more of the following characters: 'A', 'B, 'C', 'D', etc.

[EX Q]: Paragraph- Sent 1: Magnets are able to place a force on certain materials.
Sent 2: This force is called a magnetic force.
Sent 3: The force a magnet exerts is a little different from the forces you may normally think about.
Sent 4: You exert a force on a book when you lift it.
Sent 5: You also exert a force on the pedals of your bicycle.
Sent 6: In both those cases, those forces cause a change.
Sent 7: The change you see in both these cases is called motion.
Sent 8: Magnets, too, can produce change.
Sent 9: They can produce motion just like you do.
Sent 10: Unlike you, magnets do not have to touch something to exert a force.
Sent 11: A magnetic force is exerted over a distance.
Sent 12: Thats right, a magnet can push or pull certain items without ever touching them.
Sent 13: Thats how the maglev train works.
Sent 14: Do you know another type of force that does not require objects to touch?
Sent 15: These forces are known as non-contact forces.
Sent 16: Another type of non-contact force you may be familiar with is gravity.
Sent 17: Gravity too can cause changes in motion.
Sent 18: Gravity holds our moon in orbit without touching it.
Question: Can magnets produce motion? (A) No, they can only produce change (B) No (C) Yes, they can.
[EX A]: C.

[EX Q]: Paragraph- Sent 1: A married couple and their three young adult children , a son and two daughters , live in a large compound with a garden and a swimming pool .
Sent 2: A tall fence surrounds the property and the children have never been on the other side of it , for their parents have kept them unaware of the outside world , even of the existence of the telephone .
Sent 3: They are taught different meanings for everyday words .
Sent 4: For example , they are told that a '' zombie '' is '' a small yellow flower , '' and that '' sea '' is a chair .
Sent 5: The parents promise that each child will be ready to venture outside the compound once she or he has lost a dogtooth .
Sent 6: Although the children are told they have a brother just on the other side of the barrier , he never appears .
Sent 7: The only non-family member to come into the house is Christina , a young woman who works as a security guard at the father's factory .
Sent 8: She is driven by the father to the compound traveling both ways blindfolded where she performs sexual favors for the son .
Sent 9: Dissatisfied with his preference for intercourse , Christina seeks oral sex from the elder daughter in exchange for a headband.
Sent 10: The elder daughter obliges but does not recognize the significance of performing cunnilingus .
Sent 11: Later , she gives the headband to her younger sister , in exchange for being licked on the shoulder , Which is marked by an unexplained scar .
Sent 12: The parents have tricked the children into believing that overhead planes are merely toys .
Sent 13: They allow the children to search for toy planes that they have planted on the grounds , and the child that finds the toy owns it .
Question: Which siblings does Christina have sexual encounters with? (A) The brother and the older sister (B) The father (C) The fathers son and elder daughter (D) The brother (E) The youngest sister.
[EX A]: A, C, D.

[EX Q]: Paragraph- Sent 1: Boone, Ia.
Sent 2: -Poor and elderly people may soon go without legal representation in Boone County.
Sent 3: Boone County Legal Aid, which for 31 years has provided legal services to those who couldn't afford them, will close in February if a $10,000 grant from Prairie Meadows Racetrack and Casino is not awarded.
Sent 4: The legal service is one of the few programs in Iowa that offers legal representation to those who qualify without turning to the state for its services.
Sent 5: "It is a very sad situation, but that's the fact," said Alan Schroeder, city attorney and supervisor of Boone County Legal Aid.
Sent 6: For the past two years using money mostly from the city and county, Schroeder has upheld the outfit alone, taking on about 60 clients a year, and settling cases that range from domestic abuse to bankruptcy.
Sent 7: He also has a private practice.
Sent 8: If the legal service closes, he's unsure where his clients will go.
Sent 9: The city of Boone gave Schroeder $6,300 in July to resolve pending cases, said Kathy Berg, Boone's finance officer.
Sent 10: Without that, the program might already be closed.
Sent 11: "All governments are having problems with finances," Boone Mayor George Maybee said.
Sent 12: "No one else stepped in.
Sent 13: The county didn't.
Sent 14: The state didn't."Sent 15: Donovan Olson, chairman of the county Board of Supervisors, said the board quit funding the legal service in July because it felt the county didn't need it.
Sent 16: Drake University ended its funding after the 2000 spring semester "for a variety of reasons," Suzanne Levitt, the law professor who oversaw the program, said via e-mail.
Sent 17: Olson said Schroeder must prove Prairie Meadows is the primary money source for the board to grant the program any more money.
Sent 18: Schroeder ran the program without the help of law students or Drake, which had provided as much as two-thirds of the money in some years.
Question: How many different sources of funding has Boone County Legal Aid had in the past? (A) More than five (B) 4 (C) More than three (D) 5 (E) 1 (F) 7 (G) 3.
[EX A]:
B, C.