[Q]: Write a multi-choice question for the following article: Article: Happy April Fool's Day.In celebration of the day, we have put together a list of some of the greatest hoaxes in history.They are the lies that have been designed for innocent people who are ready to believe them. INSTANT COLOUR TV In 1962 there was only one TV channel in Sweden, and it broadcast in black and white.The station's technical expert, Kjell Stensson, appeared on the news to announce that thanks to a newly developed technology, all viewers could now quickly and easily transform their existing sets to display colour reception.All they had to do was pull a nylon stocking over their TV screen, and they would begin to see their favorite shows in color.Reportedly, hundreds of thousands of people were taken in.Actual color TV transmission only started to appear in Sweden on April 1, 1970. SAN ERRIFFE In 1977 the British newspaper The Guardian published a special seven-page supplement in honor of the tenth anniversary of San Serriffe, a small republic located in the Indian Ocean.A series of articles affectionately described the geography and culture of this unknown nation.The Guardian's phones rang all day as readers asked for more information about the beautiful holiday spot.Few noticed that everything about the island was made up. NIXON FOR PRESIDENT In 1992 American National Public Radio's Talk of the Nation program announced that Richard Nixon, in a surprise move, was running for President again.His new campaign slogan was, "I didn't do anything wrong, and I won't do it again." Accompanying this announcement were audio clips of Nixon delivering his election speech.Listeners responded immediately to the announcement, flooding the show with calls expressing shock and anger.Only during the second half of the show did the host John Hockenberry reveal that the announcement was a practical joke, Nixon's voice was copied by comedian Rich Little.
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[A]: Question: What can be inferred from the text about Color TV?Options:A The Swedish People didn't watch color TVs until 1970.B The Swedish People began to watch color TVs in 1962.C Kjell Stensson was a TV host.D Not many people believed Kjell Stensson.Answer:A

input: Please answer the following: Write a multi-choice question for the following article: Article: The China National Opera (CNO) will give a concert to celebrate its 50thbirthday. Different generations of CNO vocalists , like Li Guangxi, Yao Hong and Ma Mei, will present the concert which will feature both songs from famous operas like "The White-haired Girl" and "The Hundredth Bride", as well as arias of such Western opera classics as "Madame Butterfly", "La Traviata" and "Rigoletto". Time/Date:7:30pm, September 7,8 Location: Tianqiao Theatre Tel: 65514787, 83156170 Tickets:60~500 yuan (US $7.3~60.2) _ A concert will be held to feature some recently-composed traditional Chinese music works. The concert, given by the Folk Orchestra of China Opera and Ballet Theatre, will include such pieces as "Memory of Childhood", "Memorial Ceremony for God" and "Wine Song". Time/Date:7:30pm, September 13 Location: Concert Hall at the National Library of China Tel: 68485462, 68419220 Tickets:30~200 yuan (US $ 3.6~24.1) _ A concert of traditional Chinese music will be given on the eve of the Moon Festival which falls on September 21 this year. The concert will feature a number of famous pieces centered on the theme of the moon, such as "Moonlight", "Spring Night on a Moonlit River" and "Lofty Mountain and Flowing River". A number of established traditional Chinese music performers, like Zhou Yaokun and Fan Weiqing, will play solos as well as collaborate with the folk music orchestra. Time/Date:7:30pm, September 20 Location: Grand Theatre of the Cultural Palace of Nationalities Tel : 66068888, 66069999
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output: Question: In which part of a newspaper will the article be published?Options:A EntertainmentB SportsC CultureD NewsAnswer:A

Problem: Write a multi-choice question for the following article: Article: If you like texting and are trying to lose weight, a new study found that using texting to track diet and exercise habits may help you lose weight. Previous research has shown that keeping food and exercise diaries improves the likelihood of success when you are trying to lose weight. Using a computer or a pen and paper to record information, however, can be a burden and cause some people to give up. Duke University researchers said using text messages to track eating and exercise habits can save time, and increase the chances that people will stick with their weight-loss rules. The study included 26 obese women with an average age of 38. The women used daily texting as part of their weight-loss program. The text messages focused on tracking personalized goals, such as avoiding sugary drinks or walking 10,000 steps a day. Messages also provided brief feedback and tips. Every morning, the women received a text from an automated system that said, "Please text yesterday's personal information of steps you walked and how many sugary drinks you had." Based on the women's responses to the text message, the system sent another text with personalized feedback and tips. After six months, the women who used daily texting lost an average of nearly 3 pounds, while another group of women who used traditional methods to keep food and exercise diaries gained an average of 2.5 pounds, according to the study, which was published in the Journal of Medical Internet Research. "Text messaging has become popular and may be an effective method to simplify tracking of diet and exercise behavior," Dori Steinberg, who was responsible for this research, said. Steinberg said, "Text messaging offers several advantages compared to other self-monitoring methods. Unlike web-based diet and exercise diaries, data in a text message can be entered quickly on nearly all cellphone platforms so it is very convenient to receive feedback. Besides, because of the limited number of words used in text messages, it saves time."

A:
Question: What's Dori Steinberg's attitude towards text messaging?Options:A Unknown.B Negative.C Positive.D Unconcerned.Answer:C