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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.
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Article: For a long time, the traditional method of identifying liars was to watch their body language, including facial expressions. What if the person appears to be nervous? Is the person unable to look me in the eye? Is he or she look around the room? What about other nervous movements, such as fidgeting or shifting from side to side? Many people--from parents to police officers and airport security personnel--depend on this method. But does a person's body and face reveal the truth? Not according to a new study. Talking, it seems, is the best way to smoke out a liar. That is what researchers in the United Kingdom found out recently. Their investigation took place at one place where lying can get you into big trouble--an airport. The researchers asked volunteers to pretend they were real passengers and then lie to airport security agents. Some of the agents used spoke conversation-based methods to question these make-believe passengers. Others depended instead on the person's body language, like lack of eye contact and showing signs of nervousness. The agents talking with the passengers were 20 times more likely to catch the liars. The study found that these conversation-based techniques can help you recognize when a person is lying to you. Like many methods, this conversation method has a name. It is called Controlled Cognitive Engagement or CCE, for short. The British government partly financed this study. The American Psychological (APA) published the findings. Body language cannot be trusted. Using body language and facial expressions to catch someone in a lie is really hard. And it only works, seemingly, by chance. Thomas Ormerod is the head of the School of Psychology at the University of Sussex in England. On the APA website, he reported that the "suspicious-signs method"--or using body language--"almost completely fails" in finding lies.
Answer: Communicate with researchers by talking.
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What should volunteers in the investigation do?

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Article: People go fishing for many reasons, for one they like the sport of it, reeling in the big catch after a long day of work or just having a few drinks on the water with some friends and letting all the stress just go. Whatever the reasons may be, it is absolutely _ . People in the south sometimes do a strange type of fishing where they reach their arm inside a hole in the bank and pull out cat fish the size of a boat. There is one form called jug fishing where you get a milk jug or water jug and tie a heavy fishing line with a big hook, put on a small brim and throw it in the water. The next morning you get up and see what's on the hook. There is fly fishing which is with a lighter string and top water jigs such as bugs that lay on the top of the water until the trout comes and takes it. It takes longer to reel them in because the line is so light and the fish are heavy. Ice fishing is a dangerous kind of fishing in the north. You cut a hole in the ice, drop in your bait and wait for a fish to bite. You have to be careful that the fish doesn't pull your line into the side of the ice and snap it. That is one problem with ice fishing but the fish are usually bigger and worth the trouble. Going out on the lake with a couple of friends or alone with a couple of drinks and a fishing pole can be the most stress releasing thing you can do sometimes. Just to feel the waves rocking the boat and a good conversation is all the therapy you will need sometimes. Catching a fish is always a great bonus .
Answer: Five
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How many ways of fishing have been introduced in the passage?

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Article: For as long as they can remember Jynne Martin and April Surgent had both dreamed of going to Antarctica.This winter,they each made it to the icy continent as guests of the National Science Foundation(NSF).Bm they didn't go as scientists.Martin is a poet and Surgent is an artist.They went to Antarctica as participants.in the NSF's Artists and Writers program.The NSF is thegovernment agency that funds scientific research in Antarctica.But it also makes it possible for artists,including filmmakers and musicians,to experience Antarctica and contribute their own points of view to our understanding of the continent. The mixing of science and art in Antarctica isn't new.Some of the earliest explorersbrought along painters and photographers.Edward Wilson was a British painter,doctor,and bird expert who journeyed with RobertFalcon Soott on two separate Antamtic expeditionsmore than 100 years ago.Herbert Ponting was a photographer who also accompanied Scott on one of those expeditions.In hundreds of photos,Pontingcaptured the beauty of the continentand recorded the daily lives and heroic struggles of the explorers. Today's scientists write articles forscientificjournals.Unlike theearly explorers'journals,scientific papers can now be very difficult for non-scientists to understand.Writers in Antarctica workto explain the research to the public.Peter Rejcek is editor,writer,and photographer for the Antarctic Sun,an onlinemagazine devoted to news about the U.S.Antarctic Program.Rejeck began his career in the Antarctic in 2003 by spending a year at the South Pole.He has returned everyyear since,interviewing,scientists about research at Palmer,McMurdo,and South Pole stations. There are also scientists in Antarctica who work hardto explain their research to the public.Scientist Diane McKnight wrote The Lost Seal,a children's book that explains the research she and others are doing in an unusual ice-free area in Antarctica called the Dry Valleys. Antarctica is full of stories and wonders that are scientific,historic.and personal. People such as Martin,Surgent,Rejcek,and McKnight are devoted to bringing those storiesto asmany peopleare they can."Some people are going to be scientists,some people are goingto be journalists,some people are going to be artists,but we can all work together,'saysSurgent,"tocelebrate,thisextraordinary place."
Answer: It is a government agency.
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What do we know about the NSF?