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 (", ").

Q: Paragraph- Sent 1: Einstein visited New York City for the first time on 2 April 1921, where he received an official welcome by Mayor John Francis Hylan, followed by three weeks of lectures and receptions.
Sent 2: He went on to deliver several lectures at Columbia University and Princeton University, and in Washington he accompanied representatives of the National Academy of Science on a visit to the White House.
Sent 3: On his return to Europe he was the guest of the British statesman and philosopher Viscount Haldane in London, where he met several renowned scientific, intellectual and political figures, and delivered a lecture at King's College.
Sent 4: He also published an essay, "My First Impression of the U.S.A.," in July 1921, in which he tried briefly to describe some characteristics of Americans, much as Alexis de Tocqueville did, who published his own impressions in Democracy in America (1835).
Sent 5: For some of his observations, Einstein was clearly surprised: "What strikes a visitor is the joyous, positive attitude to life .
Sent 6: The American is friendly, self-confident, optimistic, and without envy."Sent 7: In 1922, his travels took him to Asia and later to Palestine, as part of a six-month excursion and speaking tour, as he visited Singapore, Ceylon and Japan, where he gave a series of lectures to thousands of Japanese.
Sent 8: After his first public lecture, he met the emperor and empress at the Imperial Palace, where thousands came to watch.
Sent 9: In a letter to his sons, Einstein described his impression of the Japanese as being modest, intelligent, considerate, and having a true feel for art.
Sent 10: On his return voyage, he visited Palestine for 12 days in what would become his only visit to that region.
Sent 11: Einstein was greeted as if he were a head of state, rather than a physicist, which included a cannon salute upon arriving at the home of the British high commissioner, Sir Herbert Samuel.
Sent 12: During one reception, the building was stormed by people who wanted to see and hear him.
Sent 13: In Einstein's talk to the audience, he expressed happiness that the Jewish people were beginning to be recognized as a force in the world.
Question: In what country was Einstein greeted as a head of state in 1922?.

A: 7, 10, 11.
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Q: Paragraph- Sent 1: The tree that the chipmunks Alvin , Simon , and Theodore live in is cut down and driven to Los Angeles .
Sent 2: Once in L.A. , the Chipmunks meet struggling songwriter David Seville ( ( ( Jason Lee who had his latest song rejected by JETT Records executive Ian Hawke , his old college roommate .
Sent 3: Dave also once had a relationship with his next door neighbor , Claire Wilson .
Sent 4: Dave also a former boss , Gail .
Sent 5: After winding up at Dave 's interview , the Chipmunks hop into his basket and follow him home .
Sent 6: Once at home , Dave discovers the Chipmunks , and is accidentally knocked unconscious .
Sent 7: Upon waking , he kicks them out until hearing them sing '' Only You '' .
Sent 8: Dave then makes a deal with them ; they sing the songs he writes , and in exchange he provides food and shelter for them .
Sent 9: However , all does not go well , as Dave 's job presentation is ruined by their coloring on it , and when Alvin tries to set the mood for his dinner with Claire , things become weird and she rejects him after he tells her , '' My life is being sabotaged by talking chipmunks . ''
Sent 10: To make it up to Dave , the boys go to Ian in an attempt to record a song and get a record deal .
Sent 11: Once the Chipmunks sing Dave 's song to Ian , Ian signs them to the label and rehires Dave the next day .
Sent 12: After a few singles , the Chipmunks become wildly popular .
Sent 13: When Dave expresses concern for their well-being and insists that the Chipmunks are '' kids '' who do n't need so much craziness in their lives , Ian convinces the Chipmunks that Dave is holding them back .
Question: Who do the Chipmunks meet in Los Angeles?.

A: 1, 2.
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Q: Paragraph- Sent 1: Madrid's Rise to Capital: In 1556, Charles abdicated in favor of his son, Felipe II, good news for Spain and even better for Madrid.
Sent 2: Felipe moved the royal court from Toledo to Madrid in 1561, converting an unimpressive town of less than 15,000 people into the capital of the world's greatest empire.
Sent 3: Madrid soared onward and upward, increasing nearly eightfold in population; Spain's fortunes as a whole were more volatile.
Sent 4: Felipe II took credit for a rousing naval victory at Lepanto, teaming with Venetians against the Turks, but less than two decades later Spain was subjected to the humiliating defeat of its "invincible" armada, at the hands of Sir Francis Drake and a small English navy.
Sent 5: Felipe II's greatest lasting legacy is El Escorial, a grandiose palace and monastery in the foothills of the Sierra de Guadarrama, northwest of Madrid.
Sent 6: Felipe's son, Felipe III, was unfaithful to Spain's new capital.
Sent 7: For several years he held court in Valladolid, though eventually he returned to Madrid.
Sent 8: It was he who ordered the construction of the Plaza Mayor, the magnificent main square that still dignifies the center of the Viejo Madrid.
Sent 9: Other tasteful, 17th-century buildings constructed nearby, such as the foreign ministry and town hall, reveal that the capital was at last being taken seriously.
Sent 10: The Habsburgs bowed out in 1700 with the death of Charles II.
Sent 11: The subsequent war over Spanish succession resulted in the enthronement of the Bourbon candidate, Felipe V. When Madrid's alcazar burned down in 1734, with the loss of many art treasures, Felipe seized the opportunity to build a new, incredibly lavish royal palace.
Sent 12: Madrid's Palacio Real is still used on occasion by King Juan Carlos I for official ceremonies.
Sent 13: Madrid owes much to the civic-mindedness of Charles III, who ruled from 1759 to 1788.
Sent 14: He paved and lighted the streets, installed public fountains, built the Prado museum, and laid out vast promenades and gardens.
Sent 15: Francisco de Goya painted a court portrait of the next king, Charles IV, in which he looked strangely like George Washington.
Sent 16: But Charles was considerably less successful politically than his transatlantic contemporary.
Sent 17: His 20-year reign, weak at best, ended in all-round disaster: abdication, arrest, and war.
Sent 18: Spain again became a battleground in the early 1800s, with British forces taking on Napoleon's troops in the Peninsular War.
Question: Who held court for several years in Valladolid?.

A:
6, 7.
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