In this task, you're given an article, a question which often contains a blank, four options (associated with "A", "B", "C", "D") and the answer to that question. Your task is to classify whether the given answer is correct or not by providing "Yes" or "No", based on the article.

[EX Q]: Article: JAKARTA, INDONESIA ---Walking with long steps and his smile lighting up a rainy afternoon, Barack Obama seems to have arrived to visit a school he attended as a boy.But wait.He's not real Obama.The US president is back in Washington,                    D.C..        So who is this guy?He's IIham Anas,34,magazine photographer who has taken advantage of his perfect resemblance   to Obama and turned it into his own wealth.[        Since 2007, Anas' s face and big smile have been seen on Southeast Asian TV and the Internet, and in advertisements.Anas's resemblance to the president has turned his life around 180 degrees.        When his sister first mentioned the resemblance,  _ .Then a friend asked him to pose as Obama in front of a US flag.He also refused."I'm a photographer, not an object for the camera," he said.        However, as soon as he accepted the idea, his career took off.The father of two children is rarely at home these days.Recently a group of reporters followed him on a tour of the school Obama once attended.Anas sat in the classroom where the present US president once studied.He spoke a few lines in English.The moment he opened his mouth, however, the differences became clear."Obama is a baritone  ,"Anas said."I'm not.I sound like a little boy." He is also shorter than the president, but he makes up for that by practicing Obama's typical actions.        He used to dislike looking into the mirror because of his average appearance.Now he no longer considers himself as an average guy, but a superstar.Looking like a president is a good thing, Anas says."How else could a person like me travel the world and meet all kinds of people? I'm really just a shy guy."        He says he has made a request to meet President Obama when he arrives, but he hasn't heard back from the president's schedules.        Now, Anas hopes that Obama will win a second term in the White House."The longer he's in office, the longer my fame will last," he said. 
 Question: Which of the following is TRUE according to the text? 
 Options: (A) Obama has met Anas once in Indonesia. (B) Obama visited a school he attended as a boy. (C) Anas became rich after he knew Obama. (D) Anas visited the school Obama once studied in. 
 Asnwer: B
[EX A]: No

[EX Q]: Article: Northern Lights Tour Located in the middle of the northern lights belt, Tromso can offer some of the highest levels of northern lights activity on earth. Perhaps Tromso is the world's best place for a Northern Lights Tour. Join one of our Northern Lights Holidays this winter. It could become one of the greatest experiences in your life. DESTINATION  Tromso county, Norway. PRICE  $450 per person WHEN  2th September until 31st March. PICK-UP  Each evening at 6 PM outside your hotel. DROP-OFF  Earliest at 12 AM. When we have a sighting we often stay out later, at no extra cost. SIZE OF GROUP  Maximum 8 participants is recommended and normal, but not absolute. A small group allows more freedom in terms of chasing the northern lights. INCLUDED - Transportation each day in a comfortable car - A meal each day - All necessary equipment such as snowshoes, flashlight, water-filled bottle, woolen underwear, a warm, hat, warm shoes, warm stockings, and reindeer skin to lie on, if needed. - A guide who will do anything necessary to find the northern lights. EXCITING CHASE A Northern Lights Holiday means an intense and exciting chase--to the coast or deep into the wild, perhaps even to the Finnish border. Each day on a Northern Lights Tour we contact meteorologists shortly before departure to get accurate information. In order to find out where we will have best chances to see the northern lights. WE GUARANTEE A GREAT TRIP The northern lights are unpredictable, but we guarantee that we will do everything to find _ . Patience is a keyword on Northern Lights Tour. ECO-TOURISM We offer ecologically sustainable and responsible tours. Travelling in small groups is an essential part of the ecotourism concept, as small groups have lesser impact on nature and will not disturb the wildlife unnecessarily. 
 Question: A small group is preferred for the following reasons EXCEPT that   _  . 
 Options: (A) a small group is free to run after the northern lights (B) a small group has less effect on nature (C) a small group can save the travel cost (D) a small group will not disturb wildlife 
 Asnwer: C
[EX A]: Yes

[EX Q]: Article: At age 61, identical twins Jeanne and Susan no longer look exactly alike. Susan smoked for many years and is an admitted sun worshipper, whose habits Jeanne does not share. A new study of twins suggests you can blame those coarse wrinkles, brown or pink spots on too much time in the sun, smoking, and being overweight. Because twins share genes, but may have different exposures to environmental factors, studying twins allows an "opportunity to control for genetic susceptibility ," Dr. Elma D. Baron, at Case Western Reserve School of Medicine in Cleveland, Ohio, and his colleagues explain in the latest issue of Archives of Dermatology. Their analysis of environmental skin-damaging factors in 65 pairs of twins hints that skin aging is related more to environment and lifestyle than genetic factors. But when it comes to skin cancer, the researchers say their findings support previous reports that both environment and genes affect skin cancer risk. Baron's team examined facial skin of 130 twins, 18 to 77 years old, who lived mostly in the northem Midwest and Eastern regions of the US, who were attending the Twins Days Festival in Ohio in August 2002. At this time, each of the twins also separately reported how their skin burned or tanned without sunscreen, their weight, and their history of skin cancer, smoking, and alcohol drinking. The study group consisted of 52 fraternal and 10 identical twin pairs, plus 3 pairs who were unsure of their twin status. From these data, the researchers noted strong ties, outside of twin status, between smoking, older age, and being overweight, and having facial skin with evidence of environmental damage. By contrast, sunscreen use and drinking alcohol appeared related to less skin damage. Baron and his colleagues say the current findings, which highlight ties between facial aging and potentially avoidable environmental factors--such as smoking, being overweight, and unprotected overexposure to the sun's damaging rays--may help motivate people to minimize these risky behaviors. 
 Question: Which of the following is true according to the passage? 
 Options: (A) Jeanne and Susan share all the habits including smoking. (B) Skin aging is related more to environment and lifestyle than genetic factors. (C) Only identical twins can take part in the research. (D) Sunscreen use cannot help people have less skin damage. 
 Asnwer: D
[EX A]:
No

