Table:
0
A
B
C
D
E
F
1
District
Incumbent
2008 Status
Democratic
Republican
Green
2
1
John B. Larson
Re-election
John B. Larson
Joe Visconti
Stephen E. D. Fournier
3
2
Joe Courtney
Re-election
Joe Courtney
Sean Sullivan
G. Scott Deshefy
4
3
Rosa DeLauro
Re-election
Rosa DeLauro
Bo Itshaky
Ralph Ferrucci
5
4
Christopher Shays
Re-election
Jim Himes
Christopher Shays
Richard Duffee
6
5
Chris Murphy
Re-election
Chris Murphy
David Cappiello
Harold Burbank

Questions and formulas:
Question: What's the 2008 Status of Rosa Delauro?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="rosa delauro"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,D2:D6="rosa delauro"),3))
Level: medium
Question: Who was the incumbent when Bo Itshaky was the Republican?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,E1="bo itshaky"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,E2:E6="bo itshaky"),2))
Level: medium
Question: Who was the Republican in the district more than 4?
Formula: LET(query1,SUMMARIZE(E1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)>4))
Formula2: LET(query1,SUMMARIZE(E2:E6,SUMX(A2:A6)),FILTER(query1,CHOOSECOLS(query1,2)>4))
Level: hard
Question: Who was the Republican when the green was Harold Burbank?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="harold burbank"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,F2:F6="harold burbank"),5))
Level: medium
Question: Who was the Democratic when then Incumbent was Christopher Shays?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="christopher shays"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,B2:B6="christopher shays"),4))
Level: medium