Question: Write an article that answers the following question: How many is the difference between the number of civilians and the number of reserve police officers?
Article: The City of Charleston Police Department, with a total of 458 sworn officers, 117 civilians, and 27 reserve police officers, is South Carolina's largest police department. Their procedures on cracking down on drug use and gang violence in the city are used as models to other cities to do the same. According to the final 2005 FBI Crime Reports, Charleston crime level was worse than the national average in almost every major category. Greg Mullen, the former Deputy Chief of the Virginia Beach, Virginia Police Department, serves as the current Chief of the Charleston Police Department. The former Charleston police chief was Reuben Greenberg, who resigned August 12, 2005. Greenberg was credited with creating a polite police force that kept police brutality well in check, even as it developed a visible presence in community policing and a significant reduction in crime rates. Crime overall, declining since 1999, has continued to decline in Charleston and in most major cities across the country since then.

Question: Write an article that answers the following question: Which group for households is smaller: married couples living together or made up of individuals?
Article: In 2000 there were 79,667 households out of which 38.70% had children under the age of 18 living with them, 61.90% were married couples living together, 10.20% had a female householder with no husband present, and 24.20% were non-families. 19.70% of all households were made up of individuals and 6.80% had someone living alone who was 65 years of age or older. The average household size was 2.72 and the average family size was 3.14.

Question: Write an article that answers the following question: How many more cannons did he have than river war vessels?
Article: Before Hunyadi could assemble his forces, the army of Mehmed II arrived at Belgrade. The siege began on July 4, 1456. Szilagyi could rely on a force of only 5,000-7,000 men in the castle. Mehmed set up his siege on the neck of the headland and started heavily bombarding the city's walls on June 29. He arrayed his men in three sections: The Rumelian corps had the majority of his 300 cannons, while his fleet of 200 river war vessels had the rest of them. The Rumelians were arrayed on the right wing and the Anatolian corps were arrayed on the left. In the middle were the personal guards of the Sultan, the Janissaries, and his command post. The Anatolian corps and the Janissaries were both heavy infantry troops. Mehmed posted his river vessels mainly to the northwest of the city to patrol the marshes and ensure that the fortress was not reinforced. They also kept an eye on the Sava river to the southwest to avoid the infantry from being outflanked by Hunyadi's army. The zone from the Danube eastwards was guarded by the Sipahi, the Sultan's feudal heavy cavalry corps, to avoid being outflanked on the right.

Question: Write an article that answers the following question: How many metric tons of catches of carp fall in the Patna region?
Article: The Ganges basin supports major fisheries, but these have declined in recent decades. In the Allahabad region in the middle section of the basin, catches of carp fell from 424.91 metric tons in 19611968 to 38.58 metric tons in 20012006, and catches of catfish fell from 201.35 metric tons in 19611968 to 40.56 metric tons in 20012006. In the Patna region in the lower section of the basin, catches of carp fell from 383.2 metric tons to 118, and catfish from 373.8 metric tons to 194.48. Some of the fish commonly caught in fisheries include catla (Catla catla), golden mahseer (Tor putitora), tor mahseer (Tor tor), rohu (Labeo rohita), walking catfish (Clarias batrachus), pangas catfish (Pangasius pangasius), Bagarius (Bagarius), Snakehead (fish) (Channa), bronze featherback (Notopterus notopterus) and milkfish (Chanos chanos).