In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Example Input: Article: THURSDAY, July 9 (Health Day News) -- A new study that found that a lower calorie diet slowed the aging process in monkeys could be the best proof yet that restricted diets might do the same for humans. "The big question in aging research is, 'Will caloric restriction in species closely related to humans slow aging?'" said Richard Weindruch, senior author of a paper appearing in the July 10 issue of Science. This is the first clear demonstration that, in a primate species, we' re inducing a slowdown of the aging process -- showing increased survival, resistance to disease, less brain atrophy and less muscle loss. "This predicts humans would respond similarly," added Weindruch, professor of medicine at the University of Wisconsin and an investigator at the Veterans Hospital in Madison. Another expert noted that, despite some highly publicized studies in certain species, the link between restricted eating and longer lifespan has been far from proven. "The idea that dietary restriction extends lifespan in all species is not true. Many strains of rats and mice do not respond. In some strains, it' s actually deleterious," explained Felipe Sierra, director of the biology of aging program at the US National Institute on Aging (NIA), which supported the new study. "The fact that it doesn't work in some mice but it does seem to work in monkeys is surprising and it gives us hope." But there's a larger question: how to change humans' increasingly careless eating habits. "This finding doesn't give me hope that humans are going to go into dietary restriction," added Marianne Grant, a registered dietitian at Texas A&M Health Science Center Coastal Bend Health Education Center in Corpus Christi.
Answer: This experiment indicates restricted diets could extend humans' lifespan.
Example Output: Which of the following statements about Weindruch is true?

Example Input: Article: The cash machine is 47 years old, but where was the birthplace of this world-beating invention? New York? Tokyo? No. The first ever cash machine was born in Enfield Town, north London. It was a Scottish inventor, John shepherd Barron, who realized the concept of a self-service machine that could be used 24 hours a day, seven days a week, to withdraw cash from one's own bank account. _ struck the inventor while he was in the bath. He hit upon the idea of a chocolate bar dispenser, replacing chocolate with cash. On September 2 in 1969, America's first automatic teller machine (ATM) appeared in public, giving out cash to customers at Chemical Bank, New York. It was only able to give out cash, but in 1971, an ATM that could handle many functions, including depositing money, was introduced. Today there are over one million ATMs around the world, with a new one added every five minutes. It is reported that Americans over the age of 18 use their ATM card six to eight times a mouth. Not surprisingly, ATMs get their busiest workouts on Fridays. In the 1990s, banks began charging fees to use ATMs, a profitable move for them and an annoying one for consumers. Consumers were also faced with an increase in ATM crimes. Robbers preyed on people using money machines in poorly lit or otherwise unsafe locations, and criminals also thought up ways to steal customers' PINs (personal identification numbers), even setting up fake money machines to capture the information. In response, city and state governments passed laws such as New York's ATM Safety Act in 1996, which required banks to install such things as surveillance cameras , reflective mirrors and locked entryways for their ATMs.
Answer: It was originally designed to deposit money.
Example Output: Which of the following is true about ATM?

Example Input: Article: Mark Twain's works are enjoyed worldwide. His real name was Samuel Langhorne Clemens and he was born on November 30th, 1835, in the village of Florida, Monroe County, Missouri. After his father's death in 1847, Twain was apprenticed to a printer and wrote for his brother's newspaper. Later, Twain worked as a licensed Mississippi riverboat pilot, adopting his name from the call ('Mark twain!'--meaning by the mark of two fathoms) used when sounding river shallows. After the Civil War, Clemens brought an end to the steamboat traffic and moved to Virginia City. On February 3, 1863, 'Mark Twain' was born when he signed a humorous travel account with his new name. In 1864, Twain went to San Francisco to work as a reporter. He traveled in France and Italy and his experience were recorded in 1869 in the Innocents Abroad, which brought him wide popularity, and made fun at both American and European prejudices and manners. In 1870 he married Olivia Langdon. Together they relocated to Harford a year later. Meanwhile, Twain continued to lecture in the United States and England. Between 1876 and 1884 he published several masterpieces, including Tom Sawyer, the Prince and the Pauper, Life on the Mississippi, and Huckleberry Finn. In the 1890s, Twain lost most of his earnings in financial speculations and in the downhill of his own publishing firm. The death of his wife and his second daughter brought a sense of gloom in the author's later years, which is seen in writings and his autobiography. Twain died on April 21st, 1910.
Answer: Life on the Mississippi
Example Output:
Which of the following works made Mark Twain begin to be popular?