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
Clyde T. Ellis
Democratic
1938
Retired to run for U. S. Senate Democratic hold
J. William Fulbright (D) Unopposed
5
Arkansas 4
William Fadjo Cravens
Democratic
1939
Re-elected
William Fadjo Cravens (D) Unopposed
6
Arkansas 5
David D. Terry
Democratic
1933
Retired to run for U. S. Senate Democratic hold
Brooks Hays (D) Unopposed
7
Arkansas 6
William F. Norrell
Democratic
1938
Re-elected
William F. Norrell (D) Unopposed

Questions and formulas:
Question: How many candidates were in the election featuring brooks hays (d) unopposed?
Formula: ROWS(UNIQUE(FILTER(D1, F1="Brooks Hays (D) Unopposed")))
Formula2: ROWS(UNIQUE(FILTER(D2:D7, F2:F7="Brooks Hays (D) Unopposed")))
Level: medium
Question: What party does clyde t. ellis represent?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="Clyde T. Ellis"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,B2:B7="Clyde T. Ellis"),3))
Level: medium