Please answer this: Given the following passage "From 1842 onwards, Chopin showed signs of serious illness. After a solo recital in Paris on 21 February 1842, he wrote to Grzymaa: "I have to lie in bed all day long, my mouth and tonsils are aching so much." He was forced by illness to decline a written invitation from Alkan to participate in a repeat performance of the Beethoven Seventh Symphony arrangement at Erard's on 1 March 1843. Late in 1844, Charles Halle visited Chopin and found him "hardly able to move, bent like a half-opened penknife and evidently in great pain", although his spirits returned when he started to play the piano for his visitor. Chopin's health continued to deteriorate, particularly from this time onwards. Modern research suggests that apart from any other illnesses, he may also have suffered from temporal lobe epilepsy.", answer the following question. Note that the answer is present within the text. Question: What might have made Chopin smile from time to time?
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Answer: play the piano for his visitor

Problem: Given the following passage "On September 30, 1987, Foster filed an application with the United States Patent and Trademark Office to patent his invented sport. The patent application covered the rules of the game, specifically detailing the goalposts and rebound netting and their impact on gameplay. Foster's application was granted on March 27, 1990. The patent expired on September 30, 2007.", answer the following question. Note that the answer is present within the text. Question: How did Foster own his idea?

A: Foster's application was granted

Problem: Given the question: Given the following passage "The KU School of Engineering is an ABET accredited, public engineering school located on the main campus. The School of Engineering was officially founded in 1891, although engineering degrees were awarded as early as 1873.", answer the following question. Note that the answer is present within the text. Question: What money funds this school?
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The answer is:
public

input question: Given the following passage "Dumbwaiters are small freight elevators that are intended to carry food, books or other small freight loads rather than passengers. They often connect kitchens to rooms on other floors. they usually do not have the same safety features found in passenger elevators, like various ropes for redundancy. they have a lower capacity, and they can be up to 1 meter (3 ft.) tall. there's a control panel at every stop, that mimics the ones found in passenger elevators, like calling, door control, floor selection.", answer the following question. Note that the answer is present within the text. Question: What can dumbwaiters elevate????
output answer: food, books or other small freight loads

Given the following passage "In 1870, following the stunning defeat of the French Army by the Germans in the Franco-Prussian War, French workers and socialist revolutionaries seized Paris and created the Paris Commune. The Commune lasted for two months before it was crushed by the French Army, with much bloodshed. The original red banners of the Commune became icons of the socialist revolution; in 1921 members of the French Communist Party came to Moscow and presented the new Soviet government with one of the original Commune banners; it was placed (and is still in place) in the tomb of Vladimir Lenin, next to his open coffin.", answer the following question. Note that the answer is present within the text. Question: what was the first time period mentioned?
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Answer: 1870

Q: Given the following passage "Sassou Nguesso aligned the country with the Eastern Bloc and signed a twenty-year friendship pact with the Soviet Union. Over the years, Sassou had to rely more on political repression and less on patronage to maintain his dictatorship.", answer the following question. Note that the answer is present within the text. Question: What was his aims?
A:
maintain his dictatorship