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: In some parts of the United States, farming is easy. But farming has always been difficult in the northeastern corner of the country, which is called New England. New England has many trees and thin, rocky soil. Anyone who has wanted to start a new farm there has had to work very hard. The first job has been cutting down trees. The next job has been digging the stumps of the trees out of the soil. Then the farmer has had the difficult job of removing stones from his land. This work of removing stones never really ends, because every winter more stones appear. They come up through the thin soil from the rocks below. Farmers have to keep removing stones from the fields. Even today, farms which have been worked on for 200 years keep producing more stones. That is why stone walls are used instead of fences around New England fields. The stone walls are not high; a man can easily climb over them. But they keep the farmer's cows from joining his neighbor's cows.
Answer: why there are many stone walls in New England

Ex Output:
This selection explains _ .

Ex Input:
Article: "It's really cool to have a dad who flies fighter jets,"thought 11-year-old Casey as she was watching him fly overhead. Living on an Air Force base was not as bad as some people might think. Casey rather enjoyed being around friends who had something in common with each other. They had their own school, bowling area, and movie theatre. She especially loved it when her dad would come home each day and greet her with a new joke and tickles. Today was different, though. When her dad walked into the room, he looked sad for some reason. He just kissed her on the forehead and told her mum that he needed to talk to her. Casey knew something was wrong. When her mum and dad came out of the other room, mum was crying. Dad sat down and began to explain that he has been called to go to Iraq to help with the war effort. Casey was so surprised that she couldn't speak for a moment. She began to feel tears in her eyes. How could she live without her dad for a whole year? Soon, the day came. Her dad was leaving. As Casey and her mom watched him climb up the steps to his cockpit, the tears began to flow and it felt like _ would never end. It was hard for Casey to believe that she wouldn't be seeing her dad for so long. They depended on him for so many things. Who would fix the broken window? Who would greet her with jokes and tickles at the end of the day? And then the thought hit her, " What if he doesn't make it home?" Casey began to sob more than ever.
Answer: her dad was going to fight abroad

Ex Output:
According to the story, one thing Casey enjoyed on the base was that _ .

Ex Input:
Article: What's delicious to eat and comes in a variety of color1s? Eggplant! And no, it has nothing to do with chickens! This strangely named vegetable is, however, as versatile as an egg.It can be steamed, fried, and baked.It can be eaten by itself or combined with meats and other vegetables. Eggplant was first grown in India in the 5th century BC. Its popularity soon spread to China and then throughout Asia.Finally, during the Middle Ages the vegetable made its way to Europe. At that time, eggplant was not the shiny purple vegetable most people know today.Instead, it resembled a white egg. Due to this egg-like appearance, eggplant got its name.In its early days, the vegetable was so bitter that people often called it a "mad apple." This nickname started because people believed its bitterness was bad for one' s health. People actually thought eggplant could cause insanity and cancer. Fortunately today people know that eggplant doesn't cause insanity or cancer.In fact eggplant is so healthy that it may prevent cancer.In addition, the brain and the heart benefit from this super vegetable.Since it's high in fiber, eggplant can improve digestion. Italy, Turkey, Egypt, China and Japan are the leading growers of eggplant in the world today.Depending on its location, eggplant may be purple, green, orange or yellow-white.And it can be as small as a tomato or as large as a cucumber.Dish varieties range from simple to complex, with all of them being delicious. Today, thousands of people gather in Loomis, Calif, for the annual Loomis Eggplant Festival.The main activity at the festival is eating delicious eggplant dishes.There is plenty more to do and see, though.Recipe contests, arts and crafts, performers, races and children's activities all "egg-cite" festival-goers.Most people at the festival would agree--eggplant is an "egg-cellent" vegetable.
Answer: value

Ex Output:
Eggplant got its name because of its _ .