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: Imagine a glass of your favorite drink that never became empty.
Sent 2: Now think about what really happens.
Sent 3: You take a drink and there is less in the glass.
Sent 4: You keep drinking and soon it is all gone.
Sent 5: Good thing you have more to refill your glass.
Sent 6: What if there would never be any more of your favorite drink.
Sent 7: What would you do?
Sent 8: Now you know the difference between renewable and non-renewable.
Sent 9: Its too bad that many things here on Earth will run out.
Sent 10: This includes some of our natural resources we depend on.
Sent 11: Things like oil will not last forever.
Sent 12: There is a limited supply.
Sent 13: Someday, we will run out, so then what?
Sent 14: At current rates of use, coal will last about 300 years.
Sent 15: Petroleum will be used up in just a few decades.
Question: Is oil a renewable or non renewable resource and when is it expected to be used up? (A) Oil is a non renewable resource and will be used up in a few decades (B) Used up in 30 years (C) Few years (D) Nonrewable (E) Oil is a non-renewable resource. It will be used up in a few decades (F) Few decades (G) Renewable.

Output: A, D, E, F.

Input: Consider Input: Paragraph- Sent 1: Alexander Sergeyevich Pushkin (/'pUSkIn/; Russian: Aleksandr Sergeevich Pushkin, tr.
Sent 2: Aleksandr Sergeyevich Pushkin; IPA: [aljI'ksandr sjI'rgjejIvjItc 'puskjIn]; 6 June [O.S. 26 May] 1799 - 10 February [O.S. 29 January] 1837) was a Russian author of the Romantic era who is considered by many to be the greatest Russian poet and the founder of modern Russian literature.
Sent 3: Pushkin was born into Russian nobility in Moscow.
Sent 4: His matrilineal great grandfather was Abram Gannibal, who was brought over as a slave from what is now Cameroon.
Sent 5: Pushkin published his first poem at the age of fifteen, and was widely recognized by the literary establishment by the time of his graduation from the Tsarskoye Selo Lyceum.
Sent 6: While under the strict surveillance of the Tsar's political police and unable to publish, Pushkin wrote his most famous play, the drama Boris Godunov.
Sent 7: His novel in verse, Eugene Onegin, was serialized between 1825 and 1832.
Sent 8: Notoriously touchy about his honour, Pushkin fought as many as twenty-nine duels, and was fatally wounded in such an encounter with Georges-Charles de Heeckeren d'Anthes.
Sent 9: Pushkin had accused D'Anthes, a French officer serving with the Chevalier Guard Regiment of attempting to seduce the poet's wife, Natalya Pushkina.
Question: Who did Pushkin kill to when fending off his wive's would be seducer? (A) Tsarskoye Selo Lyceum (B) Georges-Charles de Heeckeren d'Anthes (C) Vowing.

Output: B.

Input: Consider Input: Paragraph- Sent 1: Women and minorities appear to be benefiting from greater employment opportunities in the United States, but discrimination remains a significant problem, according to a study to be released today by two professors at the Rutgers School of Law in Newark.
Sent 2: The study, which extrapolated from federal data on about 200,000 large and midsize employers, concludes that about two million workers were affected by intentional discrimination in 1999.
Sent 3: Roughly a third of the employers studied appeared to have discriminated against women or minorities in at least one job category, the authors said The study was based on information collected from employers by the Equal Employment Opportunity Commission from 1990 through 1999 on so-called EEO-1 forms.
Sent 4: The husband-and-wife team of Alfred W. and Ruth G. Blumrosen then looked at how many women or minority workers a company employed in different job categories compared with how many were employed at other companies in the same industry in the same geographic area.
Sent 5: They described a company as an intentional discriminator if its employment of women or minorities was at least two standard deviations from the average.
Sent 6: Legally, companies are presumed to discriminate if their employment numbers are far below the norm.
Sent 7: About 22,000 employers were identified as "hard core" discriminators.
Sent 8: These companies employed below-average numbers of women and minorities for 10 years and their hiring of women or minorities was so far below the averages that there was only one chance in a hundred that the discrimination occurred randomly.
Sent 9: The study also found rising employment for women and minorities, suggesting significant progress in the workplace.
Sent 10: The names of the companies are confidential and were not known to the researchers.
Sent 11: The professors expect to make their study available through a Web site, www.eeo1.com.
Sent 12: The Blumrosens, who were instrumental in setting up the E.E.O.C. in 1965, also say the government should make more active use of their data.
Sent 13: The commission said it did not comment on draft reports.
Question: How many companies were found to be discriminatory and for what reason(s)? (A) 20,000, because of significant progress in the workplace (B) 200,000, because the discrimination occurred randomly (C) About 22,000 companies, according to standards they hired far less miniorities in a 10 year period, (D) 10,000, due to descrimination against men.
Output: C.