Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.

[EX Q]: Context: When is a person considered an adult? That depends. Most teens become physically mature by the age of 16 or so. But they are not adults in a legal sense until they are older. For example, in the U.S., you must be 18 to vote. Once adulthood begins, it can be divided into three stages: (1) early, (2) middle, and (3) late adulthood. Early adulthood starts at age 18 or 21. It continues until the mid-30s. During early adulthood, people are at their physical peak. They are also usually in good health. The ability to have children is greatest during early adulthood, as well. This is the stage of life when most people complete their education. They are likely to begin a career or take a full-time job. Many people also marry and start a family during early adulthood. Middle adulthood begins in the mid-30s. It continues until the mid-60s. During middle adulthood, people start to show signs of aging. Their hair slowly turns gray. Their skin develops wrinkles. The risk of health problems also increases during middle adulthood. For example, heart disease, cancer, and diabetes become more common during this time. This is the stage of life when people are most likely to achieve career goals. Their children also grow up and may leave home during this stage. Late adulthood begins in the mid-60s. It continues until death. This is the stage of life when most people retire from work. They are also likely to reflect on their life. They may focus on their grandchildren. During late adulthood, people are not as physically able. For example, they usually have less muscle and slower reflexes. Their immune system also doesnt work as well as it used to. As a result, they have a harder time fighting diseases like the flu. The risk of developing diseases such as heart disease and cancer continues to rise. Arthritis is also common. In arthritis, joints wear out and become stiff and painful. As many as one in four late adults may develop Alzheimers disease. In this disease, brain changes cause mental abilities to decrease. This family picture shows females in each of the three stages of life. Which stage does each represent? Despite problems such as these, many people remain healthy and active into their 80s or even 90s. Do you want to be one of them? Then adopt a healthy lifestyle now and follow it for life. Doing so will increase your chances of staying healthy and active to an old age. Exercising the body and brain help prevent the physical and mental effects of aging. 
 Question: during this time, brain changes cause mental abilities to decrease.
[EX A]: late adulthood

[EX Q]: Context: 2008 will be remembered by us Chinese people as a year of sadness and happiness. May of the year sadly saw the Great Sichuan Earthquake, the worst earthquake in China over 30 years. It killed around 70,000 people. Tens of thousands were injured or went missing. However, to our delight, China also hosted its first Olympic games that summer in Beijing. It was a very successful games with a great opening ceremony. 43 new world records and 132 new Olympic records were made. And China came out first with 51 gold medals. 
 Question: How many gold medals did China win at the 2008 Beijing Olympic Games?
[EX A]: 51.

[EX Q]: Context: A lonely old woman who longs for a child is given a seed by a good witch. When planted, the seed grows into a flower, and inside the blossom is a tiny girl the size of the old woman's thumb. The old woman names the girl Thumbelina and raises her as her own. Although Thumbelina loves her mother, she craves companionship from someone her own size. One night, Cornelius, the fairy prince, stumbles upon Thumbelina after hearing her beautiful singing. The two take a ride on Cornelius' bumblebee, and fall in love; during this ride Mrs. Toad and her son Grundel are enchanted by Thumbelina's singing. Cornelius promises to return the next day, but after he's gone, Mrs. Toad kidnaps Thumbelina from her bed and takes her away. Thumbelina awakens on Mrs. Toad's show boat. Mrs. Toad wants Thumbelina to join their troupe and marry Grundel, who is in love with her. They leave Thumbelina alone on a lily pad in order to fetch a priest, but a friendly swallow, Jacquimo (the narrator of the film), overhears Thumbelina's cries for help and frees her. Jacquimo's friends, the jitterbugs, promise to help Thumbelina get home safely while Jacquimo sets off to find Cornelius. Meanwhile, Cornelius learns of Thumbelina's kidnapping and ventures out to find her. While trying to get home, Thumbelina is ambushed by Berkeley Beetle, who scares the jitterbugs away. He is enamoured with her singing, and promises to show her the way home if she sings at his Beetle Ball first. Thumbelina agrees, but when she's received poorly at the Beetle Ball, Beetle kicks her out without helping her. Winter is approaching. Jacquimo accidentally impales his wing on a thorn and is knocked out by the cold, while Cornelius falls into a lake and is frozen in ice. Grundel, who is searching for Thumbelina, finds Beetle and discovers she is in love with Prince Cornelius and upon some convincing from Beetle, decides to find and kidnap Cornelius to lure Thumbelina to him. Grundel forces Beetle to help him as Grundel steals his wings and won't return them until Beetle has found and captured Cornelius. Thumbelina is taken in by Miss Fieldmouse, who tells her that Cornelius has died. The two visit Miss Fieldmouse's neighbor, Mr. Mole who tells them about a dead bird he found in his tunnel earlier that day. It turns out to be Jacquimo, who Thumbelina discovers to be only unconscious. Mr. Mole wishes to marry Thumbelina; heartbroken over Cornelius's death, Thumbelina accepts. Jacquimo awakens under Thumbelina's care and leaves to find Cornelius, refusing to believe that he is dead. Meanwhile, Beetle brings Cornelius's frozen body to Grundel and informs him that Thumbelina is going to marry the Mole. After the two leave to stop the wedding, the young jitterbugs thaw Cornelius's body out. At the wedding, Thumbelina realizes at the last moment that she can't marry someone she does not love and refuses to take the vows. Grundel and Beetle crash the wedding, but Thumbelina flees from them and Mr. Mole. Cornelius intercepts the crowd and confronts Grundel, the ensuing fight resulting in them both falling into an abyss. Once outside and free, Thumbelina is reunited with Jacquimo, who takes her to Cornelius' kingdom, the Vale of the Fairies. Cornelius appears, having survived the fall, the pair are reunited, and Thumbelina accepts his proposal of marriage. The two kiss, and Thumbelina is granted her own wings. With Thumbelina's mother and the fairy court in attendance, Thumbelina and Cornelius are married and depart on their honeymoon on Cornelius's bumblebee. Images shown during the credits reveal that Beetle resumed his singing career and had gotten his wings back, Ms. Fieldmouse married Mr. Mole, and Grundel also survived the fall with minor injuries and married a female toad (implying that he lost interest in Thumbelina). 
 Question: Who thaws out the prince?
[EX A]:
the young jitterbugs