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: You will remember the name of Garibaldi, the Italian patriot, who with Mazzini had been stirring up trouble for the Austrians.
Sent 2: They finally pursued him so closely that he had to leave Italy.
Sent 3: He came to America and set up a fruit store in New York City, where there were quite a number of his countrymen.
Sent 4: By 1854, he had made a great deal of money in the fruit business, but had not forgotten his beloved country, and was anxious to be rich only in order that he might free Italy from the Austrians.
Sent 5: He sold out his business in New York, and taking all his money, sailed for Italy.
Sent 6: When the war of 1859 broke out, he volunteered, and fought throughout the campaign.
Sent 7: But the compromising terms of peace galled him, and he was not satisfied with a country only half free.
Sent 8: In the region around Genoa, he enrolled a thousand men to go on what looked like a desperate enterprise.
Sent 9: Garibaldi had talked with Cavour, and between them, they had schemed to overthrow the kingdom of the Two Sicilies and join this land to the northern country.
Sent 10: Of course, Cavour pretended not to know anything about Garibaldi, for the king of Naples and Sicily was supposed to be a friend of the king of Sardinia.
Sent 11: Nevertheless, he secretly gave Garibaldi all the help that he dared, and urged men to enroll with him.
Question: Who was pursued by the Austrians (A) Cavour (B) The king of Sardinia (C) Garibaldi (D) The King of Naples (E) Mazzini.
[EX A]: C.

[EX Q]: Paragraph- Sent 1: Fossils can be used to match up rock layers.
Sent 2: As organisms change over time, they look different.
Sent 3: Older fossils will look different than younger fossils.
Sent 4: Some organisms only survived for a short time before going extinct.
Sent 5: Knowing what organisms looked like at certain times also helps date rock layers.
Sent 6: Some fossils are better than others for this use.
Sent 7: The fossils that are very distinct at certain times of Earths history are called index fossils.
Sent 8: Index fossils are commonly used to match rock layers.
Sent 9: You can see how this works in Figure 2.30.
Sent 10: If two rock layers have the same index fossils, then they're probably about the same age.
Question: How are index fossils useful? (A) They show us flora of the past (B) Knowing what organisms looked like at certain times also helps date rock layers, and index fossils are the fossils that are very distinct at certain times of Earth's history (C) The fossils that are very distinct at certain times of Earths history and help date fossils (D) For fuel (E) They help to determineage of rock layers (F) They are used to mark water levels (G) They are used to identify extinct animals (H) As markers for glacier activity.
[EX A]: B, C, E.

[EX Q]: Paragraph- Sent 1: Comanche Indians have trapped the evil of their land in a monster made up of a mixture of other animals .
Sent 2: The Comanche have placed a protective spear in the ground to contain the evil .
Sent 3: A young boy pulls the spear from the ground while pocketing a rabbit foot talisman .
Sent 4: He starts to play with the spear .
Sent 5: A Comanche catches the boy , and startled , he runs away with the rabbit's foot .
Sent 6: The Native American places the spear back , realizing too late that the rabbits foot is now gone .
Sent 7: After that , white men come and start drilling for oil .
Sent 8: Skip to current time , a divorced father , Mance Cashen , moves to the area with his new wife , baby , and his son from his first marriage , Willy ( played by ( ( Chris Miller , who is visiting .
Sent 9: Willy notices something peculiar in the house and tries to warn his father and step-mother .
Sent 10: They do not believe him .
Sent 11: Willy is attacked while on a tire swing over a small water hole .
Sent 12: The creature grabs his foot and Willy struggles , eventually getting away .
Sent 13: He eventually befriends the local drunk , T. C. van Houten .
Sent 14: A nice old man with some bad memories who knows something about the evil near the oil well and was in a situation similar to Willy's .
Sent 15: In the meantime a Comanche Indian , Chief Sam John , comes to warn Mance of the evil and the need to keep it contained .
Sent 16: Sam John informs Mance the evil was originally intended to stop the white man , but it is indiscriminate in whom it kills instead .
Sent 17: Mance will have none of it .
Sent 18: Willy eventually takes a spear he finds on his property to Sam John and tries to find out what is going on .
Question: What is the name of the old man? (A) T. C. van Houten (B) Tc van Houten (C) Sam John (D) Willy.
[EX A]:
A, B.