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: Let's pretend we're sailing down the Rhine River on a pleasure boat. The Rhine is one of the main waterways of Germany, and the river traffic is heavy. It's interesting to watch the many boats going up and down the river. But the river traffic is not nearly so interesting as the beautiful scenery along the banks and hillsides. The boat is passing many old castles. We can see people working in the vineyards on the hillsides. There are vineyards as far as the eye can see. Wine from the Rhine Valley is famous all over the world. Suddenly our boat slows down and begins to turn a little. We are coming to a sharp bend in the river. On our right we can see a rocky cliff over 400 feet high. At first it looks quite ordinary, but there is nothing ordinary about it. There are many stories, poems, and songs about the cliff. We are looking at the Lorelei. Then someone on the boat begins to sing in German, the song of the Lorelei. It is a song about a beautiful siren who has lured many sailors to their deaths. The siren is supposed to sit on the rock combing her long golden hair and singing. The sailors who hear her forget to steer , and the current of river hurls their boats on the rocks and dashes them to pieces. Soon other people on the boat begin to sing. The beautiful song adds to special magic to the moment, and you begin to realize why so many people have made this trip down the Rhine to see the rock of the Lorelei.
Answer: to see the beautiful scene along the banks and hillsides
[EX A]: The most interesting thing to those who are sailing down the Rhine River on a pleasure boat is _ .

[EX Q]: Article: When we see well, we do not think about our eyes very often. It is only when we cannot see perfectly that we realize how important our eyes are. People who are near-sighted can only see things that are very close to their eyes. Everything else seems blurry (unclear). Many people who do a lot of work, such as writing, reading and sewing become near--sighted. People who are far-sighted _ from just the opposite problem. They can see things that are far away, but they have difficulty in reading a book unless they hold it at arm's length. If they want to do much reading, they must get glasses, too. Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism . This, too, can be corrected by glasses. Some people's eyes become cloudy because of cataracts . Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them. Having two good eyes is important for judging distances. Each eye sees things from a slightly different angle. To prove this to yourself, look at an object out of one eye; then look at the same object out of your other eye. You will find the object's relation to the background and other things around it has changed. The difference between these two different eye views helps us to judge how far away an object is. People who have only one eye cannot judge distance as people with two eyes.
Answer: only when we realize how important our eyes are
[EX A]: We should take good care of our eyes _ .

[EX Q]: Article: Here are some tips on how to relax after a long day's work. This will not only make sure you don't notice the cleaning you should do, but also make you more relaxed. When the light is weak, you will be more likely to relax your eyes. Use candles instead of electric lights! They can help you feel comfortable and relaxed. When it comes to relaxing, it is important for you to enjoy a good meal. Cook some food yourself. Enjoy _ when you are cooking as the process can help you relax. Make the food as delicious as you can! If you're too tired, you should think about ordering food just for this night, but don't make it a habit! Nothing can take your mind off work as a good friend can! Make sure you don't talk about work all night but do something fun together! After work, your friend is probably tired too, so don't plan on doing everything at once and save the exciting and fun activities for future. Have a cup of tea, play a game or watch your favorite TV series. It's good for you to be social after a long day of work. It is important to get a good night's sleep if you are planning to work better the next day and have the energy to do something nice after work. If you are working hard for a long period of time, enough sleep is necessary for keeping you going. Close your eyes. Take a deep breath. Make your body relax and let go.
Answer: turn down the lights and light some candles
[EX A]:
According to the author, in order to feel relaxed, we should _ .