Here is a question about this article: 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."
What is the answer to this question: Which family member came to Paris in June 1849?
****
So... his sister

The problem: Answer a question about this article:
An earthworm's digestive system consists of a mouth, pharynx, esophagus, crop, gizzard, and intestine. The mouth is surrounded by strong lips, which act like a hand to grab pieces of dead grass, leaves, and weeds, with bits of soil to help chew. The lips break the food down into smaller pieces. In the pharynx, the food is lubricated by mucus secretions for easier passage. The esophagus adds calcium carbonate to neutralize the acids formed by food matter decay. Temporary storage occurs in the crop where food and calcium carbonate are mixed. The powerful muscles of the gizzard churn and mix the mass of food and dirt. When the churning is complete, the glands in the walls of the gizzard add enzymes to the thick paste, which helps chemically breakdown the organic matter. By peristalsis, the mixture is sent to the intestine where friendly bacteria continue chemical breakdown. This releases carbohydrates, protein, fat, and various vitamins and minerals for absorption into the body.
What helps the earthworm grab grass leaves and weeds?
****
The answer: The mouth is surrounded by strong lips

Problem: Please answer a question about the following article about Political corruption:
The classic case of a corrupt, exploitive dictator often given is the regime of Marshal Mobutu Sese Seko, who ruled the Democratic Republic of the Congo (which he renamed Zaire) from 1965 to 1997. It is said that usage of the term kleptocracy gained popularity largely in response to a need to accurately describe Mobutu's regime. Another classic case is Nigeria, especially under the rule of General Sani Abacha who was de facto president of Nigeria from 1993 until his death in 1998. He is reputed to have stolen some US$34 billion. He and his relatives are often mentioned in Nigerian 419 letter scams claiming to offer vast fortunes for "help" in laundering his stolen "fortunes", which in reality turn out not to exist. More than $400 billion was stolen from the treasury by Nigeria's leaders between 1960 and 1999.
Who ruled Nigeria until he died in 1998?
A: General Sani Abacha

Question: Read this and answer the question

Disease can arise if the host's protective immune mechanisms are compromised and the organism inflicts damage on the host. Microorganisms can cause tissue damage by releasing a variety of toxins or destructive enzymes. For example, Clostridium tetani releases a toxin that paralyzes muscles, and staphylococcus releases toxins that produce shock and sepsis. Not all infectious agents cause disease in all hosts. For example, less than 5% of individuals infected with polio develop disease. On the other hand, some infectious agents are highly virulent. The prion causing mad cow disease and CreutzfeldtJakob disease invariably kills all animals and people that are infected.

What percentage of people infected with polio develop disease?
Answer: less than 5%

Problem: The world's first Institute of Technology the Berg-Schola (Bergschule) established in Selmecbanya, Kingdom of Hungary by the Court Chamber of Vienna in 1735 providing Further education to train specialists of precious metal and copper mining. In 1762 the institute ranked up to be Academia providing Higher Education courses. After the Treaty of Trianon the institute had to be moved to Sopron.
What's the founding year of the first institute of technology ever?
The answer is the following: 1735

Input: Article: Datta (2005) shows that, following the collapse of militaristic Boulangism in the late 1880s, the Napoleonic legend was divorced from party politics and revived in popular culture. Concentrating on two plays and two novels from the periodVictorien Sardou's Madame Sans-Gene (1893), Maurice Barres's Les Deracines (1897), Edmond Rostand's L'Aiglon (1900), and Andre de Lorde and Gyp's Napoleonette (1913) Datta examines how writers and critics of the Belle Epoque exploited the Napoleonic legend for diverse political and cultural ends.

Now answer this question: What year was Maurice Barres's Les Deracines written?

Output:
1897