In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.

[Q]: Article: Parents are often amazed at how fast their child grows and develops. New research has determined that the ability to quantify may develop much sooner than most parents realize. Kristy vanMarle, professor of the University of Missouri, has determined that contrary to what previous studies have shown, infants are able to quantify substances --like sand or water--as early as 10 months. As long as the difference between the two substances is large enough, infants will choose the larger amount, especially when it comes to food. With the assistance of her team researchers, vanMarle tested the quantifying skills of babies by presenting them with two cups: one containing a small amount of food, and one containing a larger amount. Consistently, the babies chose the larger amount. "Several studies throughout the last 15 years have shown that infants are very good at telling how many objects they see; however, infants don't seem to count things like water or sand," vanMarle said. "What we're saying is that they can quantify substances; The infants can see how much food goes into each cup and compare that in their memories. They decide which amount is larger, and they almost always select the larger one." This information further refutes the long-held idea that babies "know nothing of the world," vanMarle said. "Since psychologists have begun studying infants with sensitive measures, we've discovered a lot of early abilities. I think for parents, it should be exciting to know that there's somebody there that has some fundamental and basic knowledge of the world, and that knowledge is guiding their development," vanMarle said. In the future, vanMarle says this kind of study could be linked to a child's progress in math-related skills, although programs marketed to increase those abilities, such as "Baby Einstein," still have mixed reviews when it comes to academic study.
Answer: through their natural abilities
[A]: Babies choose the larger amount of food _ .

[Q]: Article: Thirteen-year-old Greg Hoffman had been begging his parents for an iPhone all year. So on Christmas morning he was thrilled to find the object of his desire under the tree, but there was a _ . The phone came with an 18-point set of terms and conditions that he had to agree to before the phone could be his. And the agreement did not come from Apple or the phone provider, it was from his mother. His mom, Janell Hoffman, included a contract along with the iphone that listed eighteen conditions or rules that Greg has to follow if he wants to keep it. Some of the rules limit the time he can use the phone; not after 7:30 p.m , and he can't take it to school. He also has to promise not to send "hurtful" text messages and e-mails to people; give his passwords to his parents, and always answer the phone when his mom or dad calls. Greg also has to use his own money to replace the phone if it's broken or lost Janell says the idea behind the contract is to teach her son to have a sense of responsibility and to learn to "co-exist with technology, not be ruled by it'. She told him not to use this technology to lie, fool, or cheat another human being. Most of the terms do not just apply to the iphone, but to life. She also advised him to, "keep your eyes up. See the world happening around you," "Stare out a window. Listen to the birds. Take a walk. Talk to a stranger. Wonder without Googling." "You are growing up in a fast and ever changing world. It is exciting and enticing. Trust your powerful mind and giant heart above any machine. I hope that you understand it is my job to raise you into a well rounded, healthy young man that can function in the world and coexist with technology, not be ruled by it," "I love you. I hope you enjoy your awesome new iPhone. Merry Christmas!"
Answer: teach him to have a sense of responsibility
[A]: Mom gave her son the 18-point contracts with the iphone in order to _

[Q]: Article: People who are slightly overweight or mildly obese have a lower risk of early death than normal weight individuals(;), according to a new analysis of nearly 100 international studies. The studies, most conducted within the past decade, included about three million adults from around the world. The result of these studies by researchers at the National Center for Health Statistics in Maryland, part of the U.S. Centers for Disease Control and Prevention, shows that slightly overweight or obese people were six percent less likely to die from all causes compared to people of normal weight. But the researchers found that seriously obese individuals were still at a 30 percent greater risk of death compared to healthy-weight individuals. Study lead author Katherine Flegal says she was not surprised that overweight people would not have a higher death risk. "Because we'd actually already read a lot of this literature and realized that death rates for overweight would be at least not higher than normal[weight," she said. "I guess l was a little bit surprised that it was definitely lower. And l was also surprised that the lower rates of obesity didn't seem to differ from normal weight." But Flegal stresses the difference in death rates appear to be small between normal-weight people and overweight and mildly obese individuals. The finding by Flegal and colleagues have raised new questions about the reliability of the so-called "body mass index" or BMI, a measurement of body fat as a ratio(,)of height to weight, that has become popular in recent years among public healthexperts to measure potential health risks. But Heymsfield warns that individuals should not conclude that it's okay to put on extra kilograms, since being at a healthy weight lowers the risk for heart disease and diabetes.
Answer: slightly obese people have lower death rates
[A]:
Katherine Flegal feels surprised at the fact that _ .