Input: (CNN) -- English club Chelsea have completed the signing of Oriol Romeu from Spanish and European champions Barcelona. The 19-year-old is currently playing for Spain at the World Under-20 Championships in Colombia and has signed a four-year deal with last season's Premier League runners-up. The deal is worth $7 million and includes a buy back clause, set at $14 million after the first year and $21 million after the second. Romeu started his career at Barcelona's city rivals Espanyol before joining the Camp Nou academy in 2004. The midfielder, who can also play in central defence, made his debut for Barcelona in last season's Spanish Supercup match with Seville and got his first taste of league action against Deportivo in May 2010. He has played 90 minutes in both of Spain's games at the World Under-20 Championships, when they beat Costa Rica and Ecuador. Chelsea official web site confirmed the signing and said Romeu is "renowned for his strength and his expansive passing ability." Another player leaving Barcelona is Jeffren Suarez after he agreed to join Sporting Lisbon. The Portuguese outfit have paid $5 million for the 23-year-old which, like the Romeu deal, includes a buy back option. Jeffren joined Barca from Tenerife in 2004 and made his debut for the Catalan club in the 2006-07 season.
"How much money was the 23 year old Jefferson Suarez offered to leave Barcelona by Sporting Lisbon?" is "only a buy back clause"?
Output: no
Input: Imagine you are standing in a farm field in central Illinois. The land is so flat you can see for miles and miles. On a clear day, you might see a grain silo 20 miles away. You might think to yourself, it sure is flat around here. If you drive one hundred miles to the south, the landscape changes. In southern Illinois, there are rolling hills. Why do you think this is? What could have caused these features? There are no big rivers that may have eroded and deposited this material. The ground is capable of supporting grass and trees, so wind erosion would not explain it. To answer the question, you need to go back 12,000 years. Around 12,000 years ago, a giant ice sheet covered much of the Midwest United States. Springfield, Illinois, was covered by over a mile of ice. Its hard to imagine a mile thick sheet of ice. The massive ice sheet, called a glacier, caused the features on the land you see today. Where did glaciers go? Where can you see them today? Glaciers are masses of flowing ice.
"How big were the glaciers?" is "A mile thick and covered much of the Midwest"?
Output: yes
Input: Modern criticism of Pope focuses on the man, his circumstances and motivations, prompted by theoretical perspectives such as Marxism, feminism and other forms of post-structuralism. Brean Hammond focuses on Pope's singular achievement in making an independent living solely from his writing. Laura Brown (1985) adopts a Marxist approach and accuses Pope of being an apologist for the oppressive upper classes. Hammond (1986) has studied Pope's work from the perspectives of cultural materialism and new historicism. Along Hammond's lines, Raymond Williams explains art as a set of practices influenced by broad cultural factors rather than simply the vague ideas of genius alone. Hayden Carruth, wrote that it was "Pope's rationalism and pandeism with which he wrote the greatest mock-epic in English literature." In Politics and Poetics of Transgression (1985) Peter Stallybrass and Allon White charge that Pope drew upon the low culture which he despised in order to produce his own "high art". They assert Pope was implicated in the very material he was attempting to exclude, not dissimilar to observations made in Pope's time. Colin Nicholson reads the poetry in terms of the Financial Revolution, showing how Pope responded to the corruption of the traditional 'landed interest' by the newly dominant 'moneyed interest'. Feminists have also criticised Pope's works. Ellen Pollak's The Poetics of Sexual Myth (1985) argues that Pope followed an anti-feminist tradition, that regarded women as inferior to men both intellectually and physically. Carolyn Williams contends that a crisis in the male role during the 18th century in Britain impacted Pope and his writing.
"Pope is being criticized/supported for what type of work?" is "His writings"?
Output:
yes