Question: When considering Kelly D.Johnston and Bod Dole, which state was represented in the United States senate first - Oklahoma or Kansas?

full_context: Document 1: Lula J. Davis: Lula Johnson Davis was Secretary for the Majority of the United States Senate from 2008 to 2011. Davis was born in Louisiana. She received a B.S. in office administration and an M.Ed., in guidance counseling from Southern University in Baton Rouge, Louisiana. She began her career with the Senate as a legislative correspondent for Senator Russell B. Long of Louisiana. After Senator Long retired from the Senate in January 1987, Davis worked as an office assistant for the Democratic Policy Committee’s Senate floor staff office. In 1993, she became a member of the Democratic floor staff. In 1995, she was promoted to chief floor assistant. In 1997, she assumed the position of assistant secretary. After the retirement of Martin P. Paone, in January 2008, the Senate elected Davis Secretary for the Majority. As Secretary for the Majority, she was a senior procedural advisor to the Senate Majority Leader, Senator Harry Reid, and supervised the day-to-day Senate schedule. In so doing, she often worked with Secretary for the Minority David J. Schiappa. Davis told Senators what they could and could not do when it came to rules and procedure. Consequently, Davis was called “one of the most powerful unelected people in the U.S. Senate.” Davis retired at the end of the 111th Congress.
Document 2: United States vice-presidential debate, 1976: This debate featured U.S. Senator Walter Mondale from Minnesota, the Democratic vice presidential nominee, and U.S. Senator Bob Dole from Kansas, the Republican vice presidential nominee.
Document 3: Kelly D. Johnston: Kelly D. Johnston (born August 27, 1956) is a former Secretary of the United States Senate. He served as the 28th Secretary of the Senate and was nominated by Bob Dole, who was Senate Majority Leader at the time. He was the first Secretary of the Senate from Oklahoma and the second youngest ever chosen.
Document 4: David L. Boren: David Lyle Boren (born April 21, 1941) is an American university administrator and politician from the state of Oklahoma. A member of the Democratic Party, he served as the 21st governor of Oklahoma from 1975 to 1979 and in the United States Senate from 1979 to 1994. He is currently the 13th president of the University of Oklahoma. He was the longest serving chairman of the Senate Select Committee on Intelligence. David Boren officially announced his retirement as president of the University of Oklahoma, effective June 30, 2018.
Document 5: United States presidential election, 1976: The United States presidential election of 1976 was the 48th quadrennial presidential election, held on Tuesday, November 2, 1976. The winner was the Dark horse candidate Jimmy Carter, a former Governor from Georgia with his running mate, Walter Mondale, a U.S. Senator from Minnesota, the Democratic candidates, over the incumbent President Gerald Ford from Michigan and his running mate, Bob Dole, a U.S. Senator from Kansas, the Republican candidates.
Document 6: Steve Kelley (politician): Steve Kelley (born January 8, 1953) is a former Minnesota state Senator. In 2006, he received the Democratic-Farmer-Labor endorsement for Attorney General. Kelley served in the Minnesota Senate from 1997 to 2007; he previously served in the Minnesota House of Representatives from 1993 to 1997. He is currently a Senior Fellow at the Humphrey Institute of Public Affairs at the University of Minnesota and the Deputy Director of the Center for Integrative Leadership]. Kelley ran for Governor of Minnesota in 2006 and 2010 and Attorney General in 2006.
Document 7: Robert F. Kennedy: Robert Francis "Bobby" Kennedy (November 20, 1925 – June 6, 1968) was an American politician and lawyer from Massachusetts. He served as the United States junior senator from New York from January 1965 until his assassination in June 1968. He was previously the 64th U.S. Attorney General from January 1961 to September 1964, serving under his older brother President John F. Kennedy and his successor, President Lyndon B. Johnson. Kennedy was a member of the Democratic Party, and is seen as an icon of modern American liberalism.
Document 8: Sam Brownback: Samuel Dale Brownback (born September 12, 1956) is an American politician and diplomat who is the 46th Governor of Kansas. A member of the Republican Party, Brownback was first elected to the U.S. House of Representatives during the Republican Revolution of 1994, representing Kansas's 2nd congressional district for a single term, before running in a 1996 special election for the U.S. Senate seat previously held by Bob Dole. He won the special election and the following two regular elections, serving until 2011. He ran for president in 2008, but withdrew before the primaries began and endorsed eventual Republican nominee John McCain. He was elected Governor of Kansas in 2010 and took office in January 2011.
Document 9: John F. Kelly: John Francis Kelly (born May 11, 1950) is the current White House Chief of Staff for U.S. President Donald Trump, previously serving as U.S. Secretary of Homeland Security in the same administration.
Document 10: Electoral history of Bob Dole: Electoral history of Bob Dole, United States Senator from Kansas (1969–1996), Senate Majority Leader (1985–1987, 1995–1996), Senate Minority Leader (1987–1995), 1976 Republican Party Vice Presidential nominee and 1996 Presidential nominee.
Document 11: Robert A. Taft: Robert Alphonso Taft Sr. (September 8, 1889 – July 31, 1953) was an American conservative politician, lawyer, and scion of the Taft family. A member of the Republican Party, he represented Ohio in the United States Senate and briefly served as Senate Majority Leader.
Document 12: United States presidential election, 1996: The United States presidential election of 1996 was the 53rd quadrennial presidential election. It was held on Tuesday, November 5, 1996. The Democratic national ticket was led by incumbent President Bill Clinton, and his running mate, incumbent Vice President Al Gore. The Republican nominee for President was Bob Dole, the former Republican Leader of the United States Senate and long-time Senator from Kansas who was previously the vice-presidential running mate of President Gerald Ford in 1976, following Vice President Nelson Rockefeller's retirement from politics that year. Dole's running mate for Vice President was Jack Kemp, a former NFL football player and the Housing Secretary under George H. W. Bush. Businessman Ross Perot ran as candidate for the Reform Party with economist Pat Choate as his running mate; he received less media attention and was excluded from the presidential debates and, while still obtaining substantial results for a third-party candidate, by U.S. standards, did not renew his success of the 1992 election. Turnout was registered at 49.0%, the lowest for a presidential election since 1924.
Document 13: United States Senate election in Kansas, 1992: The 1992 United States Senate election in Kansas took place on November 3, 1992. Incumbent Republican senator Bob Dole won re-election to a sixth term, defeating Democratic nominee Gloria O'Dell. Nearly two decades after his failed vice-presidential bid in 1976, this would be Dole's last election to the Senate. He would resign in 1996 while running for President of the United States. Dole also became the Republican Leader of the United States Senate seven years prior.
Document 14: United States Senate election in Kansas, 1998: The 1998 United States Senate election in Kansas was held November 3, 1998. Incumbent Republican U.S. Senator Sam Brownback won re-election to his first full term. Brownback was first elected in a special election held in 1996, when then-Senator Bob Dole resigned to campaign for U.S. President, after 27 years in the Senate. This would've been Dole's seventh term in office had he remained in his seat.
Document 15: Bob Dole: Robert Joseph Dole (born July 22, 1923) is an American lawyer and politician who represented Kansas in Congress from 1961 to 1996 and served as the Republican Leader of the United States Senate from 1985 until 1996. He was the Republican presidential nominee in the 1996 presidential election and the party's vice presidential nominee in the 1976 presidential election.
ground_truth: Kansas