Table:
0
A
B
C
D
E
F
1
District
Incumbent
Party
First elected
Result
Candidates
2
Arkansas 1
Ezekiel C. Gathings
Democratic
1938
Re-elected
Ezekiel C. Gathings (D) Unopposed
3
Arkansas 2
Wilbur Mills
Democratic
1938
Re-elected
Wilbur Mills (D) Unopposed
4
Arkansas 3
James William Trimble
Democratic
1944
Re-elected
James William Trimble (D) Unopposed
5
Arkansas 4
Oren Harris
Democratic
1940
Re-elected
Oren Harris (D) Unopposed
6
Arkansas 5
Brooks Hays
Democratic
1942
Re-elected
Brooks Hays (D) Unopposed

Questions and formulas:
Question: what district is Brooks Hays in
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="Brooks Hays"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,B2:B6="Brooks Hays"),1))
Level: medium