Table:
0
A
B
C
D
E
F
1
District
Incumbent
Party
First elected
Result
Candidates
2
Georgia 1
Prince Hulon Preston, Jr.
Democratic
1946
Re-elected
Prince Hulon Preston, Jr. (D) 83.7% Others 16.3%
3
Georgia 2
J. L. Pilcher
Democratic
1953
Re-elected
J. L. Pilcher (D) Unopposed
4
Georgia 3
Tic Forrester
Democratic
1950
Re-elected
Tic Forrester (D) Unopposed
5
Georgia 4
Albert Sidney Camp
Democratic
1939
Died in office Democratic hold
John James Flynt, Jr. (D) Unopposed
6
Georgia 6
Carl Vinson
Democratic
1914
Re-elected
Carl Vinson (D) Unopposed
7
Georgia 7
Henderson Lovelace Lanham
Democratic
1946
Re-elected
Henderson Lovelace Lanham (D) Unopposed
8
Georgia 8
William M. Wheeler
Democratic
1946
Lost renomination Democratic hold
Iris Faircloth Blitch (D) Unopposed
9
Georgia 9
Phillip M. Landrum
Democratic
1952
Re-elected
Phillip M. Landrum (D) Unopposed

Questions and formulas:
Question: Which party had a person who has been in the seat since 1914?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1=1914),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F9,D2:D9=1914),3))
Level: medium
Question: Name all the candidates listed in the race where the incumbent is Prince Hulon Preston, Jr.
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="Prince Hulon Preston, Jr."),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F9,B2:B9="Prince Hulon Preston, Jr."),6))
Level: medium
Question: How many candidates ran in the race where the incumbent is J. L. Pilcher?
Formula: ROWS(UNIQUE(FILTER(F1, B1="J. L. Pilcher")))
Formula2: ROWS(UNIQUE(FILTER(F2:F9, B2:B9="J. L. Pilcher")))
Level: medium