TASK DEFINITION: You are given a paragraph, with numbered sentences, and a question. Write the numbers of the sentences needed to answer the given question. Separate multiple sentence numbers with a comma (", "). E.g. "1, 2" would be the correct response if Sent 1 and Sent 2 are needed to answer the given question (do not include sentences that contain no information that is necessary to answer the question). Sort the sentence numbers in an increasing order (i.e., '1, 2', instead of '2, 1'). Your answer should not contain anything than the sentence numbers separated by a comma (e.g. '1, 2, 3, 4'). The given question requires more than one sentence to answer. So, your answer must contain at least one comma (", ").
PROBLEM: Paragraph- Sent 1: Since the beginning of the American Civil War, Hamilton has been depicted on more denominations of US currency than anyone else.
Sent 2: He has appeared on the $2, $5, $10, $20, $50, and $1,000.
Sent 3: His likeness also began to appear on US postage in 1870.
Sent 4: His portrait has continued to appear on US postage and currency, and most notably appears on the modern $10 bill, though it was announced on 18 June 2015 that his portrait would be replaced by that of a woman, to reflect the changing nature of American democracy and society.
Sent 5: Hamilton also appears on the $500 Series EE Savings Bond.
Sent 6: The source of the face on the $10 bill is John Trumbull's 1805 portrait of Hamilton, in the portrait collection of New York City Hall.
Sent 7: The first postage stamp to honor Hamilton was issued by the U.S. Post Office in 1870.
Sent 8: The portrayals on the 1870 and 1888 issues are from the same engraved die, which was modeled after a bust of Hamilton by Italian sculptor Giuseppe Ceracchi The Hamilton 1870 issue was the first US Postage stamp to honor a Secretary of the Treasury.
Sent 9: The three-cent red commemorative issue, which was released on the 200th anniversary of Hamilton's birth in 1957, includes a rendition of the Federal Hall building, located in New York City.
Sent 10: On March 19, 1956, the United States Postal Service issued the $5 Liberty Issue postage stamp honoring Hamilton.
Question: Since 1870, which two artists have produced renderings of Hamilton's likeness for US currency and postage stamps?.

SOLUTION: 3, 6, 7, 8.

PROBLEM: Paragraph- Sent 1: In 1863, Alexander II re-convened the Diet of Finland and initiated several reforms increasing Finland's autonomy from Russia including establishment of its own currency, the markka.
Sent 2: Liberation of business led to increased foreign investment and industrial development.
Sent 3: Finland also got its first railways, separately established under Finnish administration.
Sent 4: Finally, the elevation of Finnish from a language of the common people to a national language equal to Swedish opened opportunities for a larger proportion of the society.
Sent 5: Alexander II is still regarded as "The Good Tsar" in Finland.
Sent 6: These reforms could be seen as results of a genuine belief that reforms were easier to test in an underpopulated, homogeneous country, than in the whole of Russia.
Sent 7: They may also be seen as a reward for the loyalty of its relatively western-oriented population during the Crimean War and during the Polish uprising.
Sent 8: Encouraging Finnish nationalism and language can also be seen as an attempt to dilute ties with Sweden.
Question: How could Alexander II's reform be viewed?.

SOLUTION: 6, 7, 8.

PROBLEM: Paragraph- Sent 1: Don't think them heartless; they are neither better nor worse than you or I; they get over their professional horrors, and into their proper work; and in them pity, as an _emotion_, ending in itself or at best in tears and a long-drawn breath, lessens, while pity, as a _motive_, is quickened, and gains power and purpose.
Sent 2: It is well for poor human nature that it is so.
Sent 3: The operating-theatre is crowded; much talk and fun, and all the cordiality and stir of youth.
Sent 4: The surgeon with his staff of assistants is there.
Sent 5: In comes Ailie; one look at her quiets and abates the eager students.
Sent 6: That beautiful old woman is too much for them; they sit down, and are dumb, and gaze at her.
Sent 7: These rough boys feel the power of her presence.
Sent 8: She walks in quietly, but without haste; dressed in her mutch, her neckerchief, her white dimity short-gown, her black bombazeen petticoat, showing her white worsted stockings and her carpet shoes.
Sent 9: Behind her was James with Rab.
Sent 10: James sat down in the distance, and took that huge and noble head between his knees.
Sent 11: Rab looked perplexed and dangerous--forever cocking his ear and dropping it as fast.
Question: What kind of people are in the operating theater ?.

SOLUTION:
3, 4, 5, 9.