Question: How many congressional districts are there in the state where Willard is located?

full_context: Document 1: Washington, Kansas: Washington is a city in, and the county seat of, Washington County, Kansas, United States. As of the 2010 census, the city population was 1,131.
Document 2: Kansas's congressional districts: Kansas is currently divided into 4 congressional districts, each represented by a member of the United States House of Representatives. The number of districts in Kansas remained unchanged after the 2010 Census.
Document 3: New Jersey's congressional districts: There were 12 United States congressional districts in New Jersey based on results from the 2010 Census. There were once as many as 15. The fifteenth district was lost after the 1980 Census, the fourteenth district was lost after the 1990 Census, and the thirteenth district was lost after the 2010 Census.
Document 4: United States House of Representatives: The composition and powers of the House are established by Article One of the United States Constitution. The House is composed of Representatives who sit in congressional districts that are allocated to each of the 50 states on a basis of population as measured by the U.S. Census, with each district entitled to one representative. Since its inception in 1789, all Representatives have been directly elected. The total number of voting representatives is fixed by law at 435. As of the 2010 Census, the largest delegation is that of California, with fifty - three representatives. Seven states have the smallest delegation possible, a single representative: Alaska, Delaware, Montana, North Dakota, South Dakota, Vermont, and Wyoming.
Document 5: Willard, Kansas: Willard is a city in Shawnee and Wabaunsee counties in the State of Kansas. As of the 2010 census, the city population was 92.
Document 6: United States Congress: The members of the House of Representatives serve two - year terms representing the people of a single constituency, known as a ``district ''. Congressional districts are apportioned to states by population using the United States Census results, provided that each state has at least one congressional representative. Each state, regardless of population or size, has two senators. Currently, there are 100 senators representing the 50 states. Each senator is elected at - large in their state for a six - year term, with terms staggered, so every two years approximately one - third of the Senate is up for election.
Document 7: Oklahoma: Following the 2000 census, the Oklahoma delegation to the U.S. House of Representatives was reduced from six to five representatives, each serving one congressional district. For the 112th Congress (2011–2013), there were no changes in party strength, and the delegation included four Republicans and one Democrat. In the 112th Congress, Oklahoma's U.S. senators were Republicans Jim Inhofe and Tom Coburn, and its U.S. Representatives were John Sullivan (R-OK-1), Dan Boren (D-OK-2), Frank D. Lucas (R-OK-3), Tom Cole (R-OK-4), and James Lankford (R-OK-5).
Document 8: Kansas's 4th congressional district: Kansas's 4th Congressional District is a Congressional District in the U.S. state of Kansas. Based in the south central part of the state, the district encompasses the city of Wichita and surrounding areas.
Document 9: Haddam, Kansas: Haddam is a city in Washington County, Kansas, United States. It is named after Haddam, Connecticut. As of the 2010 census, the city population was 104.
Document 10: Kansas House of Representatives: The Kansas House of Representatives is the lower house of the legislature of the U.S. state of Kansas. Composed of 125 state representatives from districts with roughly equal populations of at least 19,000, its members are responsible for crafting and voting on legislation, helping to create a state budget, and legislative oversight over state agencies.
Document 11: Boston: Federally, Boston is split between two congressional districts. The northern three-fourths of the city is in the 7th district, represented by Mike Capuano since 1998. The southern fourth is in the 8th district, represented by Stephen Lynch. Both are Democrats; a Republican has not represented a significant portion of Boston in over a century. The state's senior member of the United States Senate is Democrat Elizabeth Warren, first elected in 2012. The state's junior member of the United States Senate is Democrat Ed Markey, who was elected in 2013 to succeed John Kerry after Kerry's appointment and confirmation as the United States Secretary of State.
Document 12: Waverly, Kansas: Waverly is a city in Coffey County, Kansas, United States. As of the 2010 census, the city population was 592.
Document 13: South Willard, Utah: South Willard is a census-designated place (CDP) in Box Elder County, Utah, United States. The population was 1,571 at the 2010 census.
Document 14: Garfield, Kansas: Garfield is a city in Pawnee County, Kansas, United States. As of the 2010 census, the city population was 190.
Document 15: Wichita, Kansas: Wichita (/ ˈwɪtʃɪtɔː / WITCH - i - taw) is the largest city in the U.S. state of Kansas. Located in south - central Kansas on the Arkansas River, it is the county seat of Sedgwick County and the principal city of the Wichita metropolitan area which had an estimated population of 644,610 in 2015. As of 2017, the city of Wichita had an estimated population of 391,586.
ground_truth: 4
sub_queries: Willard >> located in the administrative territorial entity Answer: Kansas
how many congressional districts are there in Kansas Answer: 4