Table:
0
A
B
C
D
E
F
1
District
Incumbent
Party
First elected
Result
Candidates
2
Illinois 2
Richard B. Vail
Republican
1950
Lost re-election Democratic gain
Barratt O'Hara (D) 51.4% Richard B. Vail (R) 48.6%
3
Illinois 3
Fred E. Busbey
Republican
1950
Re-elected
Fred E. Busbey (R) 54.5% Neil J. Linehan (D) 45.5%
4
Illinois 15
Noah M. Mason
Republican
1936
Re-elected
Noah M. Mason (R) 63.6% Stanley Hubbs (D) 36.4%
5
Illinois 16
Leo E. Allen
Republican
1932
Re-elected
Leo E. Allen (R) 66.5% John P. Barton (D) 33.5%
6
Illinois 20
Sid Simpson
Republican
1942
Re-elected
Sid Simpson (R) 61.8% John R. Roy (D) 38.2%

Questions and formulas:
Question: What are the candidates for noah m. mason?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="Noah M. Mason"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,B2:B6="Noah M. Mason"),6))
Level: medium
Question: What is the candidates for fred e. busbey?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="Fred E. Busbey"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,B2:B6="Fred E. Busbey"),6))
Level: medium
Question: What is the incumbent for 1932?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1=1932),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,D2:D6=1932),2))
Level: medium