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.

Input: Consider Input: Article: Humans are well-equipped for life on Earth. But in space, it is different. Low or _ changes how the blood flows and causes motion sickness, muscle loss and tiredness. Weightlessness can also cause bone loss. But scientists are experimenting with little worms to better understand how space travel affects astronauts. The millimeter-long worm is called C. elegans. The see-through worm is often used in medical studies because its life is only about two weeks long. Seventy percent of its DNA is the same as human DNA. Sabanayagam is a scientist, who built a micro-gravity simulator to test how C. elegans would perform in the actual zero gravity of space. Scientists put the worms into the simiulator full of water. After a week they take out the worms. They look for changes in the worms' epigenome,which are chemical markers that tell the DNA in the cells how to perform. The epigenome can be changed by the environment. And those changes pass from one generation of worms to the next. "When the worms are in a liquid environment, some epigenomic marks remain even when we take the animal out of the liquid environment and put it back into normal ground conditions. So its offspring keeps this epigenomic memory of the parents' liquid environment or microgravity environment." The information the scientists have gathered suggests that the epigenomic marks appear during the early part of a worm's life. Mr. Sabanayagam says he thinks scientists can find genes in the human similar to those in the worms that responded to microgravity and scientists could possibly observe those genes closely when astronauts travel in space. Sabanayagam expects C. elegans to visit the International Space Station within two years. He says he hopes information gathered from the worm studies can be used to develop simple, low-cost and quick tests to measure an astronaut's health.
Answer: has a short life period

Output: From the passage we can know C. elegans _ .

Input: Consider Input: Article: Mother managed to buy me some more paint brushes, along with one or two drawing books and a pencil. This, of course, broadened my range of expression and allowed me to have a greater choice of subjects. After the first few weeks of uncertainty and awkwardness, I settled down contentedly with my new pastime. I painted every day upstairs in the back bedroom, completely by myself. I was changing. I didn't know it then, but I had found a way to be happy again and to forget some of the things that had made me unhappy. Above all I learned to forget myself. I didn't miss going out with my brothers, for I had something to keep my mind active, something to make each day a thing to look forward to. I would sit on the floor for hours, holding the brush between my toes, my right leg curled up under my left, my arms held tightly at my sides, hands clenched. All my paint and brushes were around me, and I would get Mother or Father to pin the drawing paper to the floor with tacks to keep it keep it steady. It looked like a very awkward position, with my head almost between my knees and my back crooked, but I painted all my best pictures this way, with the wooden floor as my only easel . Slowly I began to recover from my earlier depression. I had a feeling of pure joy while I painted, a feeling I had never experienced before and which seemed almost to lift me above myself.
Answer: a book explaining how to learn painting

Output: The passage is most probably taken from _ .

Input: Consider Input: Article: University of Maryland student Ben Simon and his friends couldn't stand to see good food thrown out on their campus."We basically noticed that some of the extra food from the dining hall was going to waste at the end of the day.And we met with the dining services and asked them whether it would be okay if instead of throwing out the food we would donate it.And they were on board," he said. So 18 months ago,the students began what they call the Food Recovery Network.Each night,volunteers would show up at a campus dining hall to pick up leftovers and deliver them to area shelters and food banks.So far,they have donated more than 23 000 kilos of food that would otherwise have been thrown out. Nationwide,$165 billion worth of food is wasted each year,according to the National Resources Defense Council.Spokesman Bob Keefe says that is about 40% of the country's entire food production."If we can reduce our waste in this country by 15%,we can feed 25 million hungry Americans.That is a huge benefit.That is what programs like this Food Recovery Network are doing," he said. Christian Life Center is one of the beneficiaries of the students' efforts.Ben Slye,the senior pastor ,said,"It has been just amazing to see these students take their own time,their own vehicles and own gas money and be able to make an effort like this.Each week we are able with this food probably to feed over hundred people." The University of Maryland's Food Recovery Network now has 200 volunteers and the program has expanded to 18 schools across the country."I want to grow 18 chapters to a thousand chapters within five years.And once we get to the Food Recovery Nation being at every college campus in America,we want to expand to restaurants and farms." said Simon. The volunteers are committed to making that happen.
Answer: supported the volunteers' job
Output: The dining services in University of Maryland _ .