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 Input:
Article: I used to think of myself as a person learned in books, but my bookshelves told a different story. Apart from a few Indian novels and an Australian book, my literature collection only consisted of British and American titles. Worse still, I couldn't ever found anything in translation. My reading was limited to stories by English-speaking authors. So, at the start of 2012, I set myself the challenge of trying to read a book from every country in a year to find out what I was missing. With no idea where to get those books, I was unlikely to find publications from nearly 200 nations on the shelves of my local bookshop, so I decided to ask the readers all over the world for help. I created a blog called A Year of Reading the World and put out an appeal for suggestions of titles that I could read in English. The response was amazing. People all over the world were getting in touch with me, offering ideas and book lists. Some posted me books from their home countries. In addition, several writers, like Turkmenistan's Ak Welsapar and Panama's Juan David Morgan, sent me unpublished translations of their novels, giving me a rare opportunity to read works unavailable in Britain. Even with such an extraordinary team of bibliophiles behind me, however, sourcing books was no easy task. With translations making up only around 4.5 per cent of literary works published in the UK, getting English versions of stories was tricky. One by one, the books from the countries on the list filled my heart with laughter, love, anger, hope and fear. Lands that had once seemed exotic and remote became close and familiar to me. At its best, I learned, reading makes the world real.
Answer: she could only read simple English stories

Ex Output:
The author realized she was not a learned person when she found _ .

Ex Input:
Article: You are standing under the most famous neon lights in the centre of prefix = st1 /London, waiting to cross the road. Suddenly the traffic stops. You hear the distant sounds of cheering, clapping and shouting. Then, like a multi-color1ed train, 2, 000 people with wheels on their feet zoom past you. You have just witnessed the London Skate, a twice weekly roller-skate event that attracts people in their hundreds and thousands London Skate is a completely free tour of the streets ofLondon--the only condition is that you go along on roller-skates. It lasts between two and three hours and by the end of it you have skated between 10 and 12 miles. The skate snakes sound the streets of Londonalong several different routes. Many of the routes pass by tourist attractions such asBuckinghamPalaceand Big Ben. Marshals go ahead of the group, stopping the traffic so that people can skate as safely as possible. Everyone is welcome to take part and people from the age of 4 to 63 years old join the fun. "I love it very much, it is amazing. It feels just like a carnival .", said Celeste Beverage regular skater. Roller-skating is really _ across Europe andAmerica. It is a very good way to keep fit and can be practised anywhere there is a smooth surface. Many big cities in Western Europe and in theUSnow have a regular group skating event. The biggest skates take place in Paris and Munichand tens of thousands of fans show up on warm evenings. "Roller-skating is taking over the world," said Julian Grenoble, a 25-year-old ski shop employee fromLondon. Grenoble went to the Paris-Roller(Paris skate) regularly until he moved toBritain. "It's so exciting to skate in Pairs. Everyone skates so fast and puts in their best efforts!" he said. The Paris Roller is well known because of the huge attendance, the presence of marshals and the police protection. Parisis a great city for roller-skating because of its long wide streets and smooth surfaces. Roller-skating is also becoming more popular inChinaamong young people and children. Skating fans' favorite places to practice inChinaare big squares.
Answer: roller-skating in big cities

Ex Output:
This article mainly talks about _ .

Ex Input:
Article: If your job requires a lot of sitting, you could be putting your health at danger. The American Journal of Epidemiology did a study in 2010 on the correlation between sitting and an individual's physical health. In the study, 53,440 working men and 69,776 working women were surveyed on their time spent sitting. The subjects were all disease free when employed. The researchers identified 11,307 deaths in men and 7,923 deaths in women during the 14-year follow-up. The findings: Women who reported sitting for more than six hours per day had an approximately 40 higher all-cause death rate than those who reported less than three hours a day, and men had an approximately 20 higher death rate. Well, now's a fine time to get this information. But why didn't they tell me this years ago? I would have planned on taking a more active job instead of the sedentary job of an editor. So what can you do if you have to work for a living at a job that requires a lot of sitting? Here are some ideas: Take frequent breaks. It is recommended that workers vary activities, change their position, and take short breaks every 20 minutes to rest muscles and increase blood circulation. Get a standing desk. Some studies have shown that working from an upright position may be better for health. The serious fitness people can even purchase a treadmill desk. It only goes about one mile per hour. Have a walking meeting. If your group is kind of small, going for a walk while discussing topics is a good alternative.
Answer: discovered correlation between sitting and physical health in men and in women

Ex Output:
According to the text, the study in 2010 _ .