Table:
0
A
B
C
D
E
F
1
District
Incumbent
Party
First elected
Result
Candidates
2
Mississippi 1
John E. Rankin
Democratic
1920
Re-elected
John E. Rankin (D) Unopposed
3
Mississippi 2
Bill G. Lowrey
Democratic
1920
Re-elected
Bill G. Lowrey (D) Unopposed
4
Mississippi 3
William Madison Whittington
Democratic
1924
Re-elected
William Madison Whittington (D) Unopposed
5
Mississippi 4
Jeff Busby
Democratic
1922
Re-elected
Jeff Busby (D) Unopposed
6
Mississippi 5
Ross A. Collins
Democratic
1920
Re-elected
Ross A. Collins (D) Unopposed
7
Mississippi 6
T. Webber Wilson
Democratic
1922
Re-elected
T. Webber Wilson (D) Unopposed
8
Mississippi 7
Percy E. Quin
Democratic
1912
Re-elected
Percy E. Quin (D) Unopposed

Questions and formulas:
Question: who is the the incumbent with candidates being percy e. quin (d) unopposed
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="Percy E. Quin (D) Unopposed"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,F2:F8="Percy E. Quin (D) Unopposed"),2))
Level: medium
Question: what's the district with candidates being john e. rankin (d) unopposed
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="John E. Rankin (D) Unopposed"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,F2:F8="John E. Rankin (D) Unopposed"),1))
Level: medium
Question: who is the the candidates with district being mississippi 4
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="Mississippi 4"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,A2:A8="Mississippi 4"),6))
Level: medium
Question: who is  the incumbent for district mississippi 4
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="Mississippi 4"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,A2:A8="Mississippi 4"),2))
Level: medium
Question: what's the result with incumbent being bill g. lowrey
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="Bill G. Lowrey"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,B2:B8="Bill G. Lowrey"),5))
Level: medium
Question: what's the district  with candidates being william madison whittington (d) unopposed
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="William Madison Whittington (D) Unopposed"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,F2:F8="William Madison Whittington (D) Unopposed"),1))
Level: medium