Table:
0
A
B
C
D
E
1
Rank
Rowers
Country
Time
Notes
2
1
Tyler Winklevoss , Cameron Winklevoss
United States
6:36.87
SA/B
3
2
Siniša Skelin , Nikša Skelin
Croatia
6:38.30
SA/B
4
3
Morten Nielsen , Thomas Larsen
Denmark
6:38.33
SA/B
5
4
Robin Bourne-Taylor , Tom Solesbury
Great Britain
6:41.43
FC
6
5
Piotr Hojka , Jaroslaw Godek
Poland
6:44.19
FC

Questions and formulas:
Question: Poland has what notes?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="poland"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,C2:C6="poland"),5))
Level: medium
Question: What is Croatia's rank?
Formula: SUMIFS(A1,C1,"croatia")
Formula2: SUMIFS(A2:A6,C2:C6,"croatia")
Level: easy
Question: When rank is 5, what is the rowers?
Formula: LET(query1,SUMMARIZE(B1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=5))
Formula2: LET(query1,SUMMARIZE(B2:B6,SUMX(A2:A6)),FILTER(query1,CHOOSECOLS(query1,2)=5))
Level: hard
Question: What is the average rank for Denmark?
Formula: AVERAGEIFS(A1,C1,"denmark")
Formula2: AVERAGEIFS(A2:A6,C2:C6,"denmark")
Level: easy