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
Lost re-election Democratic hold
Dale Alford ( W/I ) 51.0% Brooks Hays (D) 49.0%

Questions and formulas:
Question: Name the number of party with the incubent james william trimble
Formula: ROWS(UNIQUE(FILTER(C1, B1="James William Trimble")))
Formula2: ROWS(UNIQUE(FILTER(C2:C6, B2:B6="James William Trimble")))
Level: medium
Question: What is the result for first elected in 1944
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1=1944),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,D2:D6=1944),5))
Level: medium
Question: What is the number of party in the arkansas 1 district
Formula: ROWS(UNIQUE(FILTER(C1, A1="Arkansas 1")))
Formula2: ROWS(UNIQUE(FILTER(C2:C6, A2:A6="Arkansas 1")))
Level: medium