The problem: Answer a question about this article:
Season nine premiered on January 12, 2010. The upheaval at the judging panel continued. Ellen DeGeneres joined as a judge to replace Paula Abdul at the start of Hollywood Week.
When did season nine premiere?
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The answer: January 12, 2010

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Sichuan has been historically known as the "Province of Abundance". It is one of the major agricultural production bases of China. Grain, including rice and wheat, is the major product with output that ranked first in China in 1999. Commercial crops include citrus fruits, sugar cane, sweet potatoes, peaches and grapes. Sichuan also had the largest output of pork among all the provinces and the second largest output of silkworm cocoons in 1999. Sichuan is rich in mineral resources. It has more than 132 kinds of proven underground mineral resources including vanadium, titanium, and lithium being the largest in China. The Panxi region alone possesses 13.3% of the reserves of iron, 93% of titanium, 69% of vanadium, and 83% of the cobalt of the whole country. Sichuan also possesses China's largest proven natural gas reserves, the majority of which is transported to more developed eastern regions.
What kind of meat is Sichuan known to produce in abundance?
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The answer: pork

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To make pulp from wood, a chemical pulping process separates lignin from cellulose fibres. This is accomplished by dissolving lignin in a cooking liquor, so that it may be washed from the cellulose; this preserves the length of the cellulose fibres. Paper made from chemical pulps are also known as wood-free papersnot to be confused with tree-free paper; this is because they do not contain lignin, which deteriorates over time. The pulp can also be bleached to produce white paper, but this consumes 5% of the fibres; chemical pulping processes are not used to make paper made from cotton, which is already 90% cellulose.
What is separated from the cellulose fibres?
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The answer: lignin

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New Haven was the location of one of Jim Morrison's infamous arrests while he fronted the rock group The Doors. The near-riotous concert and arrest in 1967 at the New Haven Arena was commemorated by Morrison in the lyrics to "Peace Frog" which include the line "...blood in the streets in the town of New Haven..." This was the first time a rock star had ever been arrested in concert.[citation needed] This event is portrayed in the movie The Doors (1991), starring Val Kilmer as Morrison, with a concert hall in Los Angeles used to depict the New Haven Arena.
What infamous Doors frontman was once arrested in New Haven?
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The answer:
Jim Morrison