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.

Input: Consider Input: Paragraph- Sent 1: As for engravings, Durer's work was restricted to portraits and illustrations for his treatise.
Sent 2: The portraits include Cardinal-Elector Albert of Mainz; Frederick the Wise, elector of Saxony; the humanist scholar Willibald Pirckheimer; Philipp Melanchthon, and Erasmus of Rotterdam.
Sent 3: For those of the Cardinal, Melanchthon, and Durer's final major work, a drawn portrait of the Nuremberg patrician Ulrich Starck, Durer depicted the sitters in profile, perhaps reflecting a more mathematical approach.
Sent 4: Despite complaining of his lack of a formal classical education, Durer was greatly interested in intellectual matters and learned much from his boyhood friend Willibald Pirckheimer, whom he no doubt consulted on the content of many of his images.
Sent 5: He also derived great satisfaction from his friendships and correspondence with Erasmus and other scholars.
Sent 6: Durer succeeded in producing two books during his lifetime.
Sent 7: "The Four Books on Measurement" were published at Nuremberg in 1525 and was the first book for adults on mathematics in German, as well as being cited later by Galileo and Kepler.
Sent 8: The other, a work on city fortifications, was published in 1527.
Sent 9: "The Four Books on Human Proportion" were published posthumously, shortly after his death in 1528.
Question: Whom did Durer both draw a porter of and consult with? (A) The Cardinal (B) Ulrich Starck (C) Frederick the Wise (D) Philipp Melanchthon (E) Melanchthon (F) Willibald Pirckheimer (G) Erasmus.

Output: F, G.

Input: Consider Input: Paragraph- Sent 1: (CNN) -- The U.S. space shuttle program retired in 2011, leaving American astronauts to hitchhike into orbit.
Sent 2: But after three long years, NASA's successor is almost ready to make an entrance.
Sent 3: Orion, the agency's newest manned spaceship, is being prepared for its first mission in December.
Sent 4: In future missions, it will journey into deep space -- to Mars and beyond -- farther than humans have ever gone before.
Sent 5: Orion comes loaded with superlatives.
Sent 6: It boasts the largest heat shield ever built and a computer 400 times faster than the ones on the space shuttles.
Sent 7: It will be launched into space on the most powerful rocket NASA has ever made.
Sent 8: No astronauts will be aboard the December flight, which will test the spacecraft's systems for future manned missions.
Sent 9: Final work on the spacecraft is under way at the Kennedy Space Center in Florida.
Sent 10: Orion came one step closer to completion this month with the stacking of the crew module atop the service module.
Sent 11: "Now that we're getting so close to launch, the spacecraft completion work is visible every day," Orion Program Manager Mark Geyer said in a statement.
Sent 12: A 3,600-mile journey When complete, the Orion capsule will resemble a fencing foil, with a tall spire shooting up from a rounded base.
Sent 13: At the top will sit a launch abort system, with downward-facing thrusters that would save the crew from a jarring crash in the event of a rocket malfunction.
Sent 14: The bottom portion, the service module, will perform various functions such as in-space propulsion and cargo storage.
Sent 15: Nestled between the two will be the crew module, capable of supporting human life from launch until recovery.
Sent 16: Attached to the service module will be a United Launch Alliance Delta IV Heavy rocket.
Sent 17: For the first time since the space shuttle's debut launch in 1981, the crew compartment will ride on the tip of the rocket rather than hanging onto its side, evoking the configuration of the famous Apollo or Gemini missions.
Question: What is NASA's new spaceship called? (A) Gemeni (B) Orion (C) Delta IV (D) Space shuttle (E) Apollo.

Output: B.

Input: Consider Input: Paragraph- Sent 1: Independence with Partition: The British began to see India's independence as inevitable; however, only a few seemed to understand the vital role of the religious groups.
Sent 2: Britain prepared a parliamentary democracy with majority rule, but the majority were Hindusand Hindus, Muslims, and Sikhs had been killing each other in war for many centuries.
Sent 3: Nehru's Congress Party, largely Hindu with a socialist leadership, wanted a parliamentary democracy.
Sent 4: As counterweight, British legislation reserved parliamentary seats for religious minorities, but the Punjab and Bengal had such a complicated mixture of Hindus, Muslims, and Sikhs that it was not possible to avoid fights over how separate constituencies were to be formed.
Sent 5: The seeds of future trouble were sown.
Sent 6: The legislation on reserving seats gave the Muslims the basis for an alternative to an India in which they were only a quarter of the population: Partition.
Sent 7: In 1930, the poet Muhammad Iqbal proposed a separate Muslim homeland in the northwest of India.
Sent 8: A small group of Indian Muslims at Cambridge came up with the name Pakistan, using the initials of the Punjab, Afghania (N.W. Frontier Province), Kashmir, and Sind (at the same time producing the word pak, meaning "pure"), and adding "stan," the Persian suffix for the word "country.
Sent 9: " The Muslim campaign for Partition was led by London-trained Bombay lawyer, Muhammad Ali Jinnah.
Sent 10: Meanwhile, Gandhi vehemently opposed any dismemberment of the country, and tried to keep people united by fasting to uphold the spirit of love, and by focussing on the common adversary: the British.
Sent 11: Advocating civil disobedience, he led his famous Salt March to the sea, to scoop up salt and circumvent the hated British salt tax.
Sent 12: This put more than 60,000 in jail.
Sent 13: Against this militancy, World War II did not elicit the solidarity of the first.
Sent 14: Indians courageously fought alongside the British troops, in Burma, the Middle East, and Europe, but Gandhi saw the British as a provocation for Japanese invasion and was jailed yet again, for launching a "Quit India" campaign in the year 1942.
Sent 15: Some anti-British extremists saw the Japanese as an Asian liberator.
Sent 16: Winston Churchill didn't want any Indian independence and so it was probably as well for India that he was defeated by Attlee's Labor Party in 1945.
Sent 17: With riots growing ever more bloody in Bengal, Bihar, and the Punjab, India's last viceroy, Lord Mountbatten, kept a mandate to make the British departure as quick and as smooth as possible.
Sent 18: Quick it wassix months after his arrivalbut not smooth.
Question: What did Gandhi disagree with Muhammad Ali Jinnah about? (A) Whether or not to keep British rule (B) The partition of India (C) The idea of Quit India movement (D) How much to charge for salt (E) Partition by the Muslims.
Output: B, E.