Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

Q: We describe the clinical characteristics and epidemiology of methicillin-resistant Staphylococcus aureus (MRSA) in children with cystic fibrosis (CF) from the U.S. CF center with the highest MRSA prevalence. Medical records of children with CF were retrospectively reviewed from 1997-2009. MRSA clinical isolates from 2007-2009 were analyzed by polymerase chain reaction and pulsed field gel electrophoresis. The prevalence of MRSA was 1% in 1997 and 49% in 2009. Fifty-five children (26%) had persistent MRSA infection. Sixty-eight percent of MRSA isolates were hospital-associated (HA) MRSA, of which 52% were pulsed-field type USA 100. Ninety-three percent of HA MRSA isolates were clindamycin resistant. Twelve children acquired MRSA before 1 year of age, 83% of whom were hospitalized prior to acquisition of MRSA. Ten of 11 sibling pairs carried indistinguishable MRSA strains. Children with persistent MRSA were hospitalized more often (P=.01), required inhaled medications more frequently (P=.01), and had higher rates of Pseudomonas aeruginosa coinfection (P<.001). MRSA prevalence in children with CF is increasing, and most children are infected with HA MRSA. Exposure to health care facilities and gastrointestinal surgeries may facilitate early acquisition of MRSA. Siblings carry indistinguishable MRSA strains, indicating household transmission of MRSA. Children with persistent MRSA had worse pulmonary morbidity. Coinfection with MRSA and P aeruginosa is likely associated with further increased pulmonary morbidity.

A: What is MRSA?
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Q: The following five destination shall never be missed *Blue Lagoon : Blue Lagoon geothermal spa is one of the most visited attractions in Iceland. The warm waters are rich in minerals and bathing in the Blue Lagoon is reputed to help some people suffering from skin diseases. The water temperature in the bathing and swimming area of the Lagoon averages 37degC - 39degC(99F -102F). The Blue Lagoon also operates a research and development facility to help find cures for skin diseases using the mineral-rich water. *Budapest: Budapest holds the title "City of Spas" since the year 1934, as it has more hot and medicinal water springs than any other capital city in the world. There are 118 springs in Budapest, providing over 70 million liters of hot water a day. The temperature of the waters is between 22degC and 40degC. *El Tatio: El Tatio is a geyser field located within the Andes Mountains of northern Chile at 4,320 meters above sea level. With over 80 active geysers, the site is the largest geyser field in the southern hemisphere and the third largest in the world. It is a major tourist attraction in Chile and is among the highest-elevation geyser fields in the world. The temperature of the waters goes between 70degC and 85degC. *Hokkaido: Visitors to the Japanese island of Hokkaido have plenty of options. These range from top resorts with thermal baths like the Spa Resort Hawaiians to small traditional inns that have their own small hot pools with water temperature comfortable to skin. Some bathing spots are outdoors and are not associated with any spa or inn. The classic forest and mountain landscapes of this nature-rich island make it a great choice for those seeking a science setting for their baths.

A: Which site of the spring has the greatest gap of water temperature?
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Q: The Danses gothiques (Gothic Dances) is an 1893 piano composition by Erik Satie, one of the works of his ''Rosicrucian'' or ''mystic'' period.

A:
What musical instrument is Danses gothiques associated with?
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