In this task, you will be presented with a context passage, a question about that paragraph, and a possible answer to that question. The task is to check the validity of the answer. Answer with "Yes" or "No".

Q: Roma captain Francesco Totti set a new Serie A scoring record on Saturday as his side demolished Cesena 5-1. Two early goals from the 35-year-old striker saw him reach a total of 211 goals for Roma, which means he has scored more goals for one club than any other player in Serie A history. His tally sees him surpass the previous record of 210 set by the prolific Swedish striker Gunnar Nordahl who played for AC Milan in the 1950s. "It's what I've always wanted, to wear this shirt and beat one record after another," said Totti, AFP reported. "I've overtaken Nordahl and I'm proud of that. Now I'm aiming for Altafini," he added, AFP reported. Brazilian Jose Altafini is the joint third highest scorer (along with Giuseppe Meazza) in Serie A history with 216 goals. Totti's early brace and a goal from Fabio Borini put Roma 3-0 up with only eight minutes played. Juan and Miralem Pjanic added further goals in the second half after CM Eder had pulled a goal back for Cesena on the hour mark. The win lifts Roma to sixth -- although Napoli will overtake them again if they win at Siena on Sunday -- and boosts their chances of qualifying for European football next season. Cesena, however, remain mired in trouble hovering just above the foot of the table in 18th place with 15 points. <sep>After Nordahl, whose record does Francesco want to beat?<sep>The Brazilian

A: Yes
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Q: As food is pushed along, it undergoes digestion. Digestion is the process of breaking down food into nutrients. There are two types of digestion: mechanical digestion and chemical digestion. Mechanical digestion occurs when large chunks are turned into smaller chucks. Perhaps not surprisingly, this happens when you chew your food. Once you swallow the food, your stomach also does some of this work. Chemical digestion occurs when food is broken down into useful nutrients. This is a chemical process that begins as you start to chew your food. The saliva in your mouth starts this process. Once you swallow, the acid in your stomach further breaks down food. From the stomach, the foods moves into the small intestine. In the small intestines, another set of chemicals goes to work. Are you surprised? Your small intestine, and not your stomach, does most of the work! <sep>What is mechanical digestion?<sep>Occurs when large chunks are turned into smaller chucks, done by chewing

A: Yes
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Q: (CNN) -- Jo-Wilfried Tsonga ended Roger Federer's hopes of winning a record-equaling seventh Wimbledon title on Wednesday as the French 12th seed staged a stunning fightback to reach the semifinals. Federer appeared to be cruising into the last four after winning the first two sets, but Tsonga inflicted the Swiss world No. 3's first defeat from that vantage point in 179 grand slam matches. It was only the third time in the 29-year-old's glittering career that the 16-time grand slam champion had surrendered a two-set lead. Tsonga, ranked 19th in the world, triumphed 3-6 6-7 (3-7) 6-4 6-4 6-4 on Centre Court, serving out to love as he earned a clash with second seed Novak Djokovic. The Serbian, who beat Tsonga in the 2008 Australian Open final, ended the dream run of Australian 18-year-old Bernard Tomic. Tsonga defeated Federer for just the second time in six meetings, their first on grass. "It was amazing. I played unbelievable. It's never easy to come back against Roger. I'm so happy, it's crazy," the 26-year-old told reporters after reaching the semifinals at Wimbledon for the first time. "He's the biggest champion in the sport. He has achieved so much and is the best player in the world. To be two sets down and come back was unbelievable. I served really well. Against Djokovic I will have to come out and do the same again." Federer has now lost in the quarterfinals two years in a row, being beaten by eventual runner-up Tomas Berdych in 2010. "Jo played great. Really from start to finish I don't remember seeing a break point after I broke him in the first game," Federer said. <sep>The defeat of Federer by Tsonga was the first loss from a two-set lead in how many grand slam matches, and how many times has Roger Federer lost from this same vantage point?<sep>179 and 3

A:
No
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