Question: Curt Weldon represented the congressional district that involved which major city's suburbs?

full_context: Document 1: Political positions of Paul Ryan: The political positions of Paul Ryan, since 1999 the U.S. Representative from Wisconsin's 1st congressional district and currently the 54th Speaker of the United States House of Representatives, are generally conservative, with a focus on fiscal policy. Ryan was Chairman of the House Budget Committee from 2011 to 2015 and of Ways and Means in 2015. Ryan was the Republican nominee for Vice President as the running mate of Mitt Romney in the 2012 presidential election.
Document 2: Jeff Denham: Jeffrey John Denham (born July 29, 1967) is an American politician, United States Air Force veteran, and businessman. A member of the Republican Party, he is the U.S. Representative for California 's 10 congressional district . Denham first won election to the U.S. House in 2010, representing California 's 19 congressional district for one term before redistricting led him to run in the 10th district in 2012.
Document 3: Pat Toomey: Patrick Joseph Toomey (born November 17, 1961) is an American businessman, politician, and the junior United States Senator from Pennsylvania, in office since 2011. A member of the Republican Party, Toomey served as the United States Representative for Pennsylvania 's 15 congressional district for three terms, from 1999 to 2005, but he did not seek a fourth term in compliance with a term limits pledge he had made while running for office in 1998.
Document 4: Brad Wenstrup: Brad Robert Wenstrup (born June 17, 1958) is an American politician, Army Reserve officer, and Doctor of Podiatric Medicine, who has been the U.S. Representative for Ohio 's 2 congressional district since 2013. A Republican, he defeated U.S. Representative Jean Schmidt in the 2012 Republican primary election and Democrat William R. Smith in the 2012 general election. Wenstrup is a colonel in the U.S. Army Reserve and an Iraq War veteran. After the shooting of Congressman Steve Scalise on the morning of June 14, 2017, Wenstrup attended to the wounded congressman until he was transported to MedStar Washington Hospital Center.
Document 5: Markwayne Mullin: Markwayne Mullin (born July 26, 1977) is an American politician and businessman who has been the United States representative for Oklahoma's 2nd congressional district since 2013. He owns several businesses, which he took over at twenty, when his father became ill. Mullin, a member of the Republican Party, was elected to the U.S. House of Representatives in the 2012 elections, succeeding Democratic representative Dan Boren.
Document 6: Pennsylvania Route 73: Pennsylvania Route 73 (PA 73) is a 62.32 mi long east–west state highway in southeastern Pennsylvania. It runs from PA 61 in Leesport southeast to the New Jersey state line on the Tacony-Palmyra Bridge over the Delaware River in Philadelphia, where it continues as New Jersey Route 73. The route passes through rural areas of Berks County, crossing U.S. Route 222 (US 222) in Maiden Creek before continuing southeast through Oley and Boyertown. PA 73 continues into Montgomery County and intersects PA 100 in Gilbertsville and PA 29 in Schwenksville before it continues into the northwest suburbs of Philadelphia. The route passes through Skippack and intersects US 202 in Center Square, PA 309 in Springfield Township, and PA 611 near Jenkintown. PA 73 continues through Northeast Philadelphia on Cottman Avenue, crossing US 1 (Roosevelt Boulevard) and US 13 (Frankford Avenue) before coming to an interchange with Interstate 95 (I-95) near the Tacony-Palmyra Bridge.
Document 7: Curt Weldon: Wayne Curtis "Curt" Weldon (born July 22, 1947) is an American politician. He served as a Republican member of the United States House of Representatives from 1987 to 2007, representing the 7th district of Pennsylvania. He was defeated in November 2006 for reelection by Joe Sestak. Weldon was vice-chair of the Armed Services Committee and the House Homeland Security Committee. He was also the co-chair of the Duma-Congress Study Group, the official inter-parliamentary relationship between the United States and Russia.
Document 8: Philadelphia: Philadelphia ( ) is the largest city in the Commonwealth of Pennsylvania and the sixth-most populous city in the United States, with an estimated population of 1,567,872 and more than 6 million in the seventh-largest metropolitan statistical area, as of 2016 . Philadelphia is the economic and cultural anchor of the Delaware Valleya region located in the Northeastern United States at the confluence of the Delaware and Schuylkill Rivers with 7.2 million people residing in the eighth-largest combined statistical area in the United States.
Document 9: Media, Pennsylvania: The borough of Media is the county seat of Delaware County, Pennsylvania and is located 13 mi west of Philadelphia. Media was incorporated in 1850 at the same time that it was named the county seat. The population was 5,327 at the 2010 census, down from 5,533 at the 2000 census. Its school district is the Rose Tree Media School District with Penncrest High School and Springton Lake Middle School. In June 2006, it became the first fair trade town in America. Media promotes itself by its motto: ""Everybody's Hometown"".
Document 10: Joe Sestak: Joseph Ambrose "Joe" Sestak Jr. (born December 12, 1951) is an American politician and retired U.S. Navy officer. A member of the Democratic Party, he represented Pennsylvania 's 7 congressional district in the United States House of Representatives from 2007 to 2011 and was the Democratic nominee for the United States Senate in 2010, losing to Republican nominee Pat Toomey. A two-star admiral, he was the highest-ranking military official ever elected to the United States Congress at the time of his election.
Document 11: Pennsylvania's 18th congressional district: Pennsylvania's 18th congressional district includes parts of Greene County, Washington County, Allegheny and Westmoreland Counties. Republican Tim Murphy has represented the district since 2003.
Document 12: Pennsylvania's 7th congressional district: Pennsylvania's 7th congressional district incorporates parts of the Philadelphia suburbs, including most of Delaware County along with portions of Chester County, Montgomery County, Berks County, and Lancaster County. It is currently represented by Republican Pat Meehan in the 115th United States Congress.
Document 13: Pennsylvania's 10th congressional district: Pennsylvania's 10th Congressional District is located in the central and northeast regions of the state. The district was one of the 12 original districts created prior to the 4th Congress. It is currently represented by Republican Tom Marino, who defeated Democratic incumbent Chris Carney during the 2010 U.S. House elections. In 2006, the 10th district experienced one of the greatest party shifts among all House seats that switched party control: in 2004, Republican Don Sherwood won with an 86% margin of victory over his nearest opponent and two years later, Carney unseated Sherwood by a 53%–47% margin. In 2008, Carney won reelection by 12 points but the district swung back in 2010, electing Tom Marino. The district is mostly Republican in its political composition, an aspect of the district that is reflected especially well in presidential elections. In 2004, President George W. Bush won 60 percent of the vote in the district and in 2008, Senator John McCain beat Senator Barack Obama here by a margin of 54 percent to 45 percent. Nonetheless, Carney easily won reelection as a Democrat the same year McCain won the district. However, in the 2010 midterm elections, Marino unseated Carney by a 55%–45% margin. In 2016, local business man and former mayor of Lewisburg, Pennsylvania, Mike Molesevich challenged Marino for the seat, but he fell to the Republican in November by more than two to one. Marino remains the congressman in the 10th district, but he has expressed interest in a 2018 gubernatorial run rather than standing for reelection.
Document 14: Paul Ryan: Paul Davis Ryan Jr. ( ; born January 29, 1970) is an American politician who is the 54th and current Speaker of the United States House of Representatives. He was the Republican Party nominee for Vice President of the United States, running alongside former Governor Mitt Romney of Massachusetts, in the 2012 election.
Document 15: Pat Meehan: Patrick Leo Meehan (born October 20, 1955) is a Republican member of the United States House of Representatives, representing Pennsylvania 's 7 congressional district since January 3, 2011. The district includes parts of Delaware County, Chester, Montgomery County, Berks and Lancaster. He succeeded Democrat Joe Sestak, who ran unsuccessfully for the United States Senate.
ground_truth: Philadelphia