Q: Extract the answer to the question from the following context. Question: Who was Ludwika's daughter's uncle? Context: With his health further deteriorating, Chopin desired to have a family member with him. In June 1849 his sister Ludwika came to Paris with her husband and daughter, and in September, supported by a loan from Jane Stirling, he took an apartment at Place Vendome 12. After 15 October, when his condition took a marked turn for the worse, only a handful of his closest friends remained with him, although Viardot remarked sardonically that "all the grand Parisian ladies considered it de rigueur to faint in his room."
A: Chopin

Q: Extract the answer to the question from the following context. Question: What did SME make? Context: In March 2012, Sony Music reportedly closed its Philippines office due to piracy, causing to move distribution of SME in the Philippines to Ivory Music.
A: Music

Q: Extract the answer to the question from the following context. Question: Which of the following is not a favorable property of hydrogen: low density, low viscosity, or coolant? Context: Hydrogen is commonly used in power stations as a coolant in generators due to a number of favorable properties that are a direct result of its light diatomic molecules. These include low density, low viscosity, and the highest specific heat and thermal conductivity of all gases.
A: coolant

Q: Extract the answer to the question from the following context. Question: Establishing airways is just one of the responsibilites of what government entity that was created in 1926? Context: The Air Commerce Act of May 20, 1926, is the cornerstone of the federal government's regulation of civil aviation. This landmark legislation was passed at the urging of the aviation industry, whose leaders believed the airplane could not reach its full commercial potential without federal action to improve and maintain safety standards. The Act charged the Secretary of Commerce with fostering air commerce, issuing and enforcing air traffic rules, licensing pilots, certifying aircraft, establishing airways, and operating and maintaining aids to air navigation. The newly created Aeronautics Branch, operating under the Department of Commerce assumed primary responsibility for aviation oversight.
A:
Aeronautics Branch