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.

Article: Sitting at a desk in a classroom all day can be pretty boring. The teachers at Ward Elementary in Winston -Salem,North Carolina ,picked up on that and traded in their students' desks for exercise bikes as a part of their Read and Ride program! The Read and Ride program began five years ago.One classroom has enough bikes for every student in any given class,and throughout the day teachers bring in their students to the room to ride them and read their books. Even regular classrooms have one bike in the back of each room for students who just can't sit still to use to help them burn energy in a good way. Students love being more active! Teachers enjoy seeing students eager to read.Parents appreciate stronger,smarter children.Headmasters value this effective and cost-free program."Riding exercise bikes makes reading fun for many kids who get frustrated when they read.Thus,they have a way to release that frustration while they ride,"said Scott Ertl,who started the program."As we can see,everyone wants to promote literacy and lose weight! But many students who are overweight struggle with sports and activities since they don't want to always be the last or lose with others watching on the playground.On exercise bikes,however,students are able to exert themselves at their own level--without anyone noticing when they slow down or take a break." As it turns out,not only are the bikes helping the students burn calories,they're also helping them learn better and stay focused.At the end of the school year the school analyzed testing data and found that students that spent more time reading and riding did more than twice as well on reading tests than their fellow students who spent the least time in the program.
Answer: To help the overweight students keep fit.
Why did the teachers start the Read and Ride program?

Article: Trying to leave work at the office is proving to be a challenge for many British workers,with research showing that heavy workloads,conflicts and bosses all make an appearance in dreams. Work-related issues are the number one topic featuring in dreams,with colleagues invading shut.eye time more than celebrities.More than 20 per cent surveyed admitted that they regularly dream about their boss.One in three dreams about work when they are stressed in their job and a quarter stated that they dream about a colleague if there was a conflict with them earlier that day. Of the 2,000 people surveyed,20 per cent dreamed more if they were under pressure or stressed.The research found that the average person dreams most nights,with only 12 per cent saying they never dream.However, dreams often leave people confused,with 52 per cent saying they do not make sense and 60 per cent wishing they could know what they mean. Commenting on the survey carried out by One Poll for Premier Inn hotels,dreams expert Davina MacKail said:"Whether we are asleep or awake.a problem with a colleague or stress at work can really affect us.More than half of the nation stated that their dreams don't make sense so I have worked with Premier Inn to make a Dream Dictionary to help dreamers to understand why they dream what they do and what those dreams mean." A spokesman for Premier Inn said:"It is really important to try to unwind after a hard day at work but that is easier said than done if something is playing on your mind."
Answer: Their dreams involve work more than anything else.
What Can we infer about the British workers?

Article: Chimps will cooperate in certain ways, like gathering in war parties to protect their territory. But beyond the minimum requirements as social beings, they have little instinct to help one another. Chimps in the wild seek food for themselves. Even chimp mothers regularly decline to share food with their children. Who are able from a young age to gather their own food. In the laboratory, chimps don't naturally share food either. If a chimp is put in a cage where he can pull in one plate of food for himself or, with no great effort, a plate that also provides food for a neighbor to the next cage, he will pull at random ---he just doesn't care whether his neighbor gets fed or not. Chimps are truly selfish. Human children, on the other hand are extremely corporative. From the earliest ages, they decide to help others, to share information and to participate a achieving common goals. The psychologist Michael Tomasello has studied this cooperativeness in a series of expensive with very young children. He finds that if babies aged 18 months see an worried adult with hands full trying to open a door, almost all will immediately try to help. There are several reasons to believe that the urges to help, inform and share are not taught .but naturally possessed in young children. One is that these instincts appear at a very young age before most parents have started to train children to behave socially. Another is that the helping behaviors are not improved if the children are rewarded. A third reason is that social intelligence. Develops in children before their general cognitive skills,at least when compared with chimps..In tests conducted by Tomtasell, the children did no better than the chimps on the physical world tests, but were considerably better at understanding the social world The cure of what children's minds have and chimps' don't in what Tomasello calls what. Part of this ability is that they can infer what others know or are thinking. But that, even very young children want to be part of a shared purpose. They actively seek to be part of a "we", a group that intends to work toward a shared goal.
Answer: Chimps seldom care about others' interests.
What can we learn from the experiment with chimps?