Problem: In North America, the National Association of Theatre Owners (NATO) is the largest exhibition trade organization in the world. According to their figures, the top four chains represent almost half of the theater screens in North America. In Canada, Cineplex Entertainment is the largest and movie theater company with 161 locations and 1,635 screens. The studios once controlled many theaters, but after the appearance of Mr. Smith Goes to Washington, Congress passed the Matthew Neely Anti-Block Booking Act, which eventually broke the link between the studios and the theaters. Now, the top three chains in the U.S. are Regal Entertainment Group, AMC Entertainment Inc and Cinemark Theatres. In 1995, Carmike was the largest chain in the United States- now, the major chains include AMC Entertainment Inc - 5,206 screens in 346 theaters, Cinemark Theatres - 4,457 screens in 334 theaters, Landmark Theatres - 220 screens in 54 theaters, Marcus Theatres - 681 screens in 53 theaters. National Amusements - 409 screens in 32 theaters and Regal Entertainment Group - 7,334 screens in 588 cinemas. In 2015 the United States had a total of 40,547 screens. In Mexico, the major chains are Cinepolis and Cinemex.
Answer this question based on the article: Which groups have more than 5000 screens?
A: Regal Entertainment Group

Problem: In mid-2010, there were 2,754,440 residents in the city proper, while some 4.2 million people lived in the greater Rome area (which can be approximately identified with its administrative metropolitan city, with a population density of about 800 inhab./km² stretching over more than 5,000 km²). Minors (children ages 18 and younger) totalled 17.00% of the population compared to pensioners who number 20.76%. This compares with the Italian average of 18.06% (minors) and 19.94% (pensioners). The average age of a Roman resident is 43 compared to the Italian average of 42. In the five years between 2002 and 2007, the population of Rome grew by 6.54%, while Italy as a whole grew by 3.56%. The current birth rate of Rome is 9.10 births per 1,000 inhabitants compared to the Italian average of 9.45 births.
Answer this question based on the article: How many people lived in the city and greater Rome area together?
A: 6954440

Problem: His first taste of land battle in Russia was the disastrous defeat at Narva, in which Lacy commanded a unit of musketeers, holding the rank of poruchik. During the Great Northern War he was seriously wounded on two occasions, gaining the rank of colonel in 1706. The following year he led a brigade at Poltava, in which battle he greatly distinguished himself. From this point began his fame as a soldier. His next active service, still under Prince Repnin, was the siege of Riga. Lacy was reputedly the first Russian officer to enter the capital of Livland and he was appointed the first Russian chatelain of Riga Castle in the aftermath. In 1719 Apraksin's fleet landed Lacy with 5,000 infantry and 370 cavalry near Umeå in Sweden, where they proceeded to devastate a dozen iron foundries and a number of mills. Soon promoted general, he entered the Military Collegium  — as the Russian Ministry of Defense was then known - in 1723. Three years later, Lacy succeeded Repnin in command of the Russian forces quartered in Livland, and in 1729 he was appointed Governor of Riga. These positions brought him in contact with the Duchess of Courland, who before long ascended the Russian throne as Empress Anna. During her reign, Lacy's capacity for supreme command would never be doubted.
Answer this question based on the article: How many years past from the beginning to the time Anna became Empress?
A:
23