input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Face masks are commonly used in ceremonies and performances. They not only hide the real face of the mask wearer but they often evoke powerful emotions in the audience--danger, fear, sadness, joy. You might think, because so many things vary cross-culturally, that the ways in which emotions are displayed and recognized in the face vary too. Apparently they do not. Recent research on masks from different cultures supports the conclusion that masks, like faces, tend to represent certain emotions in the same ways. We now have some evidence that the symbolism used in masks is often universal. The research on masks builds on work done by anthropologists, who used photographs of individuals experiencing various emotions. These photographs were shown to members of different cultural groups who were asked to identify the emotions displayed in the photographs. Emotions were identified correctly by most viewers, whatever the viewer's native culture. Coding schemes were developed to enable researchers to compare the detailed facial positions of individual portions of die face (eyebrows, mouth, etc.) for different emotions. What exactly do we do when we scowl? We contract the eyebrows and lower the corners of the mouth; in geometric terms, we make angles and diagonals on our faces. When we smile, we raise the corners of the mouth; we make it curved. Psychologist Joel Arnoff and his colleagues compared two types of wooden face masks from many different societies--masks described as threatening versus masks associated with nonthreatening functions. As suspected, the two sets of masks had significant differences in certain facial elements. The threatening masks had eyebrows and eyes facing inward and downward and a downward-facing mouth. In more abstract or geometrical terms, threatening features generally tend to be angular or diagonal and nonthreatening features tend to be curved or rounded, a face with a pointed beard is threatening; _ is not. The theory is that humans express and recognize basic emotions in uniform ... Options: A The techniques for comparing facial expressions across cultures. B The photography of faces. C Cultural variations in mask. D The uniformity of facial expressions in revealing emotions. Answer: D The uniformity of facial expressions in revealing emotions. Question:???
output answer: What does the passage mainly discuss?

Write a multi-choice question for the following article, with the given choices and answer: Article: One Friday morning, Andrew announced to his wife that he finally decided to ask his boss for a salary raise. All day Andrew felt worried --- what if Mr. Larchmont refuses to grant his request? Andrew had worked so hard and of course, he deserves a wage increase. The thought of walking into Larchmont's office left Andrew weak in the knees. Late in the afternoon he finally _ up the courage to approach his superior. To his delight and surprise, the ever-frugal Harvey Larchmont agreed to give him a raise! Andrew arrived home to a beautiful table set with their best china, and candles lit. His wife, Tina had prepared a fine meal including his favorite dishes. Immediately he figured someone from the office might have broken the good news to her! Next to his plate Andrew found a lettered note, reading: "Congratulations, my love! I knew you'd get the raise! I prepared this dinner to show just how much I love you. I am so proud of your accomplishments!" He read it and stopped to reflect on how sensitive and caring Tina was. After dinner, Andrew was on his way to the kitchen when he observed a second card had slipped out of Tina's pocket onto the floor. He picked it up. He read: "Don't worry about not getting the raise! You deserve it anyway! You are a wonderful provider and I prepared this dinner to show you just how much I love you even though you did not get the increase." Suddenly tears swelled in Andrew's eyes. Total acceptance! Tina's support for him was not conditional upon his success at work. The fear of rejection is often softened when we know someone loves us regardless of our success or failure. Options: A He was afraid of being turned down. B He didn't think he ought to get a raise. C He wife didn't support him in this. D His superior had refused him once. Answer: A He was afraid of being turned down. Question:
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Answer: Why was Andrew worried about asking for a salary raise?

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Every year landslides {} cause 25 to 50 deaths and $1.5 billion in damage in the United States.They account for 15 percent of the deaths from natural disasters in Europe.And in December, a single event killed more than 200 people in the Philippines.Sending workers to stabilize mountainsides using steel bars and cement can help prevent disaster, but it introduces new difficulties.Shaking drills produce harmful dust and loosen heavy, dangerous debris ."It's quite a risky job," says Giorgio Pezzuto of D'Appolonia, an engineering company in Italy. D'Appolonia, working with eight other companies, may have an answer: a three-ton robot called Roboclimber."The idea is to operate a machine far away that can drill without a human being on board,'" says Pezzuto, manager for the project, which is supported by the European Commission.Engineers claim that the machine will be faster and cheaper than manual labor.The robot, a large radio-controlled four-legged mechanical spider , has cost at least $2 million so far.The final product should be able to climb unstable mountainsides, drill holes, insert bars and cement, and collect data on the slope' s stability.Testing should begin in May. Options: A A human being. B A spider. C A truck. D A drill. Answer: B A spider. Question:
A: What does the robot look like?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Traveling to Cuba as an American is like jumping through hoops .To help you better prepare for your trip,here are what you need to know about traveling to Cuba. You wilI need to obtain a visa to travel to Cuba.You'11 need to apply for the visa associated with your travel purposes,such as religious or medical travel,family visits,or people-to-people travel,which is the most common type of visa attained by Americans. Because of the U.S.restriction,banks have not yet been able to establish a foothold in Cuba,meaning it's a cash--focused country.You can exchange currency at the Jose Marti International Airport or at your hotel.Keep in mind that there is a 10 percent fee to exchange U.S.currency for Cuban currency.You'11 also want to be sure to carry change for tips. You can reserve a hotel room in Cuba online.Then you can call to confirm your reservation.You can also book through a travel agency.However,payment can be tricky:Even if you pay for your room through your travel agent,the restriction may prevent your payment from reaching your hotel in time(another reason to book well in advance).Come prepared with enough cash to cover the cost,just in case. If you expect to find the blue waters,volcanic landscapes and beautiful villages of other nearby islands,you'11 be disappointed.But beauty is not hard to find here.Old Havana--a UNESCO World Heritage Site--is home to splendid architecture and a bit of paladars(privately owned res--taurants).Limited economic opportunities have led Cubans to be creative in other ways.You can't go two blocks without coming across street paintings,art studios and joyful ballet music. Options: A family visits B people-to-people travel C religious travel D medical travel Answer: B people-to-people travel Question:
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The answer is:
Most Americans get the visa to Cuba by _ .