Table:
text: United States House of Representatives elections, 1952
Tennessee
Tennessee
District Incumbent Party First_elected Result_ Candidates
Tennessee 2 Howard Baker, Sr. Republican 1950 Re-elected Howard Baker, Sr. (R) 68.9% Boyd W. Cox (D) 31.1%
Tennessee 4 Joe L. Evins Redistricted from 5th Democratic 1946 Re-elected Joe L. Evins (D) Unopposed
Tennessee 4 Albert Gore, Sr. Democratic 1938 Retired to run for U.S. Senate Democratic loss Joe L. Evins (D) Unopposed
Tennessee 5 Percy Priest Redistricted from 6th Democratic 1940 Re-elected Percy Priest (D) 67.5% Homer P. Wall (R) 32.5%
Tennessee 6 James Patrick Sutton Redistricted from 7th Democratic 1948 Re-elected James Patrick Sutton (D) Unopposed
Tennessee 7 Tom J. Murray Redistricted from 8th Democratic 1942 Re-elected Tom J. Murray (D) Unopposed

Question: What is the result of the candidates that is Tom J. Murray (d) unopposed in the United States House of Representatives election, 1952 Tennessee ?

Question: How many parties match the list of Tennessee and candidates identified as Howard Baker, sr. (r) 68.9% Young w. Cox (d) 31.1% in the United States House of Representatives elections, 1952 ?