In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Input: Consider Input: Article: Did you know that vegetables can grow in the climates they are not used to? Cool climate vegetables like asparagus are now able to be grown in places as hot as Hawaii. In Hawaii, marine engineers have been able to actually let you believe such vegetables that they are living in cooler climates. In that way they grow faster and taste better. What these engineers have been using is very simply cold sea water. How did they use it? They place pipes in the soil and cold water flowing through them cools the earth. This causes plant growth and enables gardeners in tropical climates to grow crops from cooler climates. Also some of these pipes are exposed to the air and they make the air "wet" and thus water the gardens. What especially makes people happy about this process is that nothing to the natural conditions is being used. Another new use for cold ocean water is to cool buildings. Engineers believe that for example the entire west coast of the prefix = st1 /United Statescould be air-conditioned using seawater.
Answer: Cool the soil.

Output: What does the new system enable the gardeners to do?

Input: Consider Input: Article: A job is more than just a job,especially to the older generation."It's not the money that matters,but the sense of selfworth," 56yearold Cheng Wonlan said.So,every day Ms Cheng carries a bag of parcels,letters and documents of all shapes and sizes and does her rounds in North Point.She's a courier . Five years ago,Ms Cheng was a nurse at a private clinic.She had worked there for almost 30 years but was made jobless when the doctor migrated .It was extremely difficult for her to find another job."People do not trust my ability when they learn how old I am," she said.After two years of searching,the mother of two eventually found another nursing job.But then after two years,she quit.Why? "My colleagues were young and they didn't understand me because of my age.They often asked me,'You are so old;what are you working for?' I was very unhappy." she said.So while the rest of her family left for work,she was left to lonely boredom at home.The urge to work drove her to suffering.Then,one of Ms Cheng's neighbours told her about Employee's Retraining Board (ERB) offering retraining courses for older people on specific occupations,such as convenience store assistants,junior clerks and so on. "I was interested in courier work.I didn't think my age was a barrier because I was fit and healthy.So I thought why not give it a try." she said.Upon graduation from the ERB,Ms Cheng was offered a job by the Speeding Shuttle Courier Service Company Limited.But then Ms Cheng was faced with a conflict:she was caught between honour and employment.It took Ms Cheng 24 hours to make up her mind and eventually came to the conclusion that there was nothing wrong or embarrassing about doing the job.So she took heart and went off to work as a courier. Ms Cheng's employer is delighted with her,"Ms Cheng has been working with us for two months and has shown a good responsible attitude to work."Anthony Chong,who runs the company,said.Currently,Mr Chong has 60 couriers working for his company:five of them are over fifty,four of whom have been through the ERB plan.Mr Chong said he hired older people because they were able and reliable."Age is not an important factor but attitude is.Many old people are more capable than the youngsters.They will not run from difficulties but the young ones will," he said."It is not easy to recruit young people since they shy away from hardship and challenges."
Answer: People didn't think she had enough working experience.

Output: Why was it difficult for Ms Cheng to find another nursing job?

Input: Consider Input: Article: This is a tense time for students in America,with the exam season in full swing and the stress and anxiety being felt across the country.At some universities,students are reviewing their lessons,knowing that in a few weeks the stress will be over once they put pen to paper in that exam hall.For others,however,that stress and anxiety may well last a while longer as lecturers continue to refuse to set exams.No one knows when things will get back to normal. The reason behind this trouble is the ongoing argument in higher education between lecturers and employers over pay.The Association of University Teachers(AUT)are currently taking industrial action because of the fact that lecturers have been underpaid for years.Vice-presidents of the universities,who enjoy six-figure salaries,are not making any noises to suggest that this will change in the near future. The National Union of Students(NUS) ly believes that our lecturers should be better paid,and that the promises made to them during the top-up fees debate about extra income must be kept. It's shameful that 1ecturers have had to take industrial action to achieve better pay and conditions while vice-presidents'own salaries have risen 25%over the past three years.But the students who are suffering as a result of the argument must be put first.We do not agree with the attitude taken by the AUT,which is refusing to set exams.We admit that the decision to take this course of action was democratically reached.However,it is having the biggest effect on our members at this moment in time and we will continue to let the AUT know the results of this. We call on both sides to sort this mess out.Hopefully then our members can get the horrible exam season Out of the way and start planning,and enjoying,their upcoming summer holiday.
Answer: They hope that the lecturers can set exams as soon as possible.
Output: What is the students'opinion about the argument?