Table:
0
A
B
C
D
E
F
1
District
Incumbent
Party
First elected
Result
Candidates
2
Tennessee 2
J. Will Taylor
Republican
1918
Re-elected
J. Will Taylor (R) 96.3% Mitchell Long (D) 3.7%
3
Tennessee 4
Cordell Hull
Democratic
1922
Re-elected
Cordell Hull (D) Unopposed
4
Tennessee 5
Ewin L. Davis
Democratic
1918
Re-elected
Ewin L. Davis (D) 81.7% Abe Davidson (R) 18.3%
5
Tennessee 6
Joseph W. Byrns, Sr.
Democratic
1908
Re-elected
Joseph W. Byrns, Sr. (D) Unopposed
6
Tennessee 7
William Charles Salmon
Democratic
1922
Retired Democratic hold
Edward Everett Eslick (D) Unopposed
7
Tennessee 8
Gordon Browning
Democratic
1922
Re-elected
Gordon Browning (D) Unopposed

Questions and formulas:
Question: What was the result of the election for incumbent Cordell Hull?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="Cordell Hull"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,B2:B7="Cordell Hull"),5))
Level: medium
Question: Cordell Hull is the incumbent in how many districts?
Formula: ROWS(UNIQUE(FILTER(A1, B1="Cordell Hull")))
Formula2: ROWS(UNIQUE(FILTER(A2:A7, B2:B7="Cordell Hull")))
Level: medium