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: Read More & Spend Less We have more than 7 million used books for sale, from the earliest board books to the all-time classics. If you like what we have to offer, Tell-a-Friend and we'll give you more reasons to read! Any member of our website who invites friends and family to try our books using the "Tell-a-Friend" program will see a 20% discount when that friend places their first order within 14 days. Start exploring and save big on all your favorites. Here we list some of our books that are heavily discounted. Giraffes Can't Dance By Giles Andreae This book has been pleasing children for over 15 years. Gerald the tall giraffe would love to join in with the other animals at the Jungle Dance, but everyone knows that giraffes can't dance... or can they? 2004, Paperback ISBN:9780439539470 From $0.99 Laugh-Out-Loud Jokes for Kids By Rob Elliott With over 700,000 copies sold, this book will have children rolling on the floor with laughter. A great gift idea for any child. 2010, Paperback ISBN: 9780800788032 From $0.89 Love You Forever By Robert Munsch With simple text and pictures,Love You Foreveris a book to be shared--a story about love that children will carry with them throughout their lives. 1995, Hardback ISBN;9780099266891 FromY=1.98 How to Win Friends & Influence People By Dale Carnegie As the most famous confidence-building book ever published , this classic book will turn your relationships around and improve your relationships with everyone in your life. 2013, Paperback ISBN: 9788087888223 From $0.99
Answer: read more but spend less

Ex Output:
The "Tell-a-Friend" program encourages people to _ .

Ex Input:
Article: For thousands of years, people have been debating the meaning of happiness and how to find it. From the ancient Greeks and Romans to current day writers and professors, the debate about happiness continues. What makes someone happy? In what parts of the world are people the happiest? Why even study happiness? The Greek philosopher Aristotle said that a person's highest happiness comes from the use of his or her intelligence. Religious books such as the Koran and Bible discuss faith as a form of happiness. The British scientist Charles Darwin believed that all species were formed in a way so as to enjoy happiness. People throughout history may have had different ideas about happiness. But today, many people are still searching for its meaning. How do you study something like happiness? You could start with the World Database of Happiness at Erasmus University in prefix = st1 /Rotterdam, The Netherlands. This set of information includes how to define and measure happiness. Some findings are not surprising. For example, the database suggests that married people are happier than single people. People who like to be with other people are happier than unsocial people. But other findings are less expected: People with children are equally happy as couples without children. And wealthier people are only a little happier than poorer people. Positive psychology is the new term for a method of scientific study that tries to examine the things that make life worth living instead of life's problems. Traditional psychology generally studies negative situations like mental suffering and sickness. But positive psychology aims to study the strengths that allow people and communities to do well. There is also an increasing amount of medical research on the physical qualities of happiness. Doctors can now look at happiness at work in a person's brain using a method called magnetic resonance imaging , or MRI. For example, an MRI can show how one area of a person's brain activates when he or she is shown happy pictures. A different area of the brain becomes active when the person sees pictures of terrible subjects.
Answer: the strong belief in religion

Ex Output:
The Bible tells us happiness comes from _ .

Ex Input:
Article: What would the world look like if it lost its battle against the greenhouse effect and global warming? We are talking about worldwide disaster, including hurricane, earthquake, tidal waves, floods and the beginning of the next Ice Age. This is the scene that faces those who see "The Day After Tomorrow", a new Hollywood sci-fi movie. It is in the second place of prefix = st1 /USbox office chart. Some say that the director, Roland Emmerich, has an uncontrollable desire to destroy the world, especiallyNew York. In 1996, he made "Independence Day", in which aliens destroy the earth. Two years later, he brought "Godzilla" to the screen. This saw a giant monster appear inNew Yorkand almost tear the city to pieces. "The Day After Tomorrow" shows disaster and destruction on a global scale---all thanks to the weather. In the movie, Jack Hall, a weather scientist, is the first man to realize that a new ice age is coming. In one of several natural disasters, his son Sam became trapped in New York's Public Library when a tidal wave strikes the city. He is forced to fight rapidly dropping temperatures. And a pack of hungry wolves escaped from the zoo. Meanwhile, Jack must think of ways to save his son, himself and the whole world. He must follow a hard path north, as everyone else races south to live in warmer climates. This film also brings a direct attack on the refusal of the current US government to reduce greenhouse gas emissions . It is hoped that "The Day After Tomorrow" may encourage a change in the government's attitude towards environmental protection.
Answer: warn people of the greenhouse effect

Ex Output:
This text is meant to_.