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.

[EX Q]: Article: Lots of people are unhappy with their present weight, but most aren't sure how to change it. You may want to look like the models or actors in magazines and on TV, but those goals might not be healthy or realistic for you. Being healthy is really about being at a weight that is right for you. The best way to find out if you are at a healthy weight or if you need to lose or gain weight is to talk to a doctor or dietitian . If it turns out that you can benefit from weight loss, then you can follow a few of the simple suggestions listed below to get started. _ . Ask your mom or dad to lend help and support and to make lifestyle changes that will benefit the whole family, if possible. Those who have the support of their families tend to have better results with their weight-management programs. Watch your drinks. It's amazing how many extra calories can be in the sodas, juices and other drinks that you take in every day. Simply cutting out a can of soda or one sports drink can save you 150 calories or more each day. _ with water or other sugar-free drinks when you're thirsty and stay away from sugary juices and sodas. Stop eating when you're full. Lots of people eat when they're full. Try to pay attention as you eat and stop when you are full. Avoid diet pills. They can be dangerous to your health; besides, there's no evidence that they help keep weight off over the long term. Get moving. You don't have to play a team sport or go to the gym. Try different kinds of activities from hiking to cycling, or to dancing until you find what you like.
Answer: what your realistic goal is
[EX A]: According to the passage, before you decide to lose or gain weight you must know _ .

[EX Q]: Article: The south and east of the Great Lakes is famous for the huge amounts of snow it receives. When the snow starts to fall every year, people start discussing the phrase "lake-effect snow". Lake-effect snow which is influenced by the movement of cold air over the relatively warm water of the Great Lakes often comes in late autumn and early winter. Because of the at least 20 degrees' difference between the lake water and the overrunning air, it's easy to form huge amounts of snow. As the cool air crosses the water of Great Lakes, the lowest levels of the atmosphere begin to warm and pick up moisture. This newly warmed atmosphere is lighter than the cold air above it, so it starts rising. As the changed air continues to climb higher and higher, it finally meets much colder atmosphere which changes the moisture into water drops and ice, forming clouds. After this course repeats a number of times, the clouds become heavier and heavier, and then they are changed into snow and fall down. The most important point that decides the amount of snowfall is the direction of the wind. If the wind runs perpendicularly across the lake, there won't be plenty of time for clouds to develop. However, if the wind runs in the opposite direction, clouds will form easily. The longer the cold air travels over the lake, the more moisture it is able to produce, which leads to a greater amount of snow. The largest amount of the lake-effect snow was found across the U.P. of Michigan, the northwestern Pennsylvania and the far southwestern and northwestern New York, which are all along the south or east of the Great Lakes. It has been over 100 inches of snowfall in a winter season.
Answer: the direction of the wind
[EX A]: The level of the snowfall depends on _ .

[EX Q]: Article: You either have it, or you don't -- a sense of direction, that is.But why is it that some people could find their way across the Sahara without a map, while others can lose themselves in the next street? Scientists say we're all born with a sense of direction, but it is not properly understood how it works.One theory is that people with a good sense of direction have simply worked harder at developing it.Research being carried out at Liverpool University supports this idea and suggests that if we don't use it, we 1ose it. "Children as young as seven have the ability to find their way around, '' says Jim Martland, research director of the project."However, if they are not allowed out alone or are taken everywhere by car, they never develop the skills.'' Jim Martland also emphasizes that young people should be taught certain skills to improve their sense of direction.He makes the following suggestions: 1.If you are using a map, turn it so it relates to the way you are facing. 2.If you leave your bike in a strange place, put it near something like a big stone or a tree--something easy to recognize.Note landmarks on the route as you go away from your bike.When you return, go back along the same route. 3.Simplify the way for finding your direction by using lines such as streets in a town, streams, or walls in the countryside to guide you.Count your steps so that you know how far you have gone and note any landmarks such as tower blocks or hills which can help to find out where yon are. Now you will never get lost again!
Answer: everybody has a sense of direction from birth
[EX A]:
Scientists have the belief that _ .