Table:
0
A
B
C
D
E
1
Rank
Athletes
Country
Time
Notes
2
1
Adam van Koeverden
Canada
1:35.554 WB
QS
3
2
Eirik Verås Larsen
Norway
1:36.439
QS
4
3
Michele Zerial
Italy
1:36.950
QS
5
4
Steven Ferguson
New Zealand
1:37.538
QS
6
5
Shaun Rubenstein
South Africa
1:37.687
QS
7
6
Dmitriy Torlopov
Kazakhstan
1:39.892
QS
8
7
Jorge Garcia
Cuba
1:42.803
QS
9
8
Rudolph Berking-Williams
Samoa
1:47.839
QS

Questions and formulas:
Question: What country does Adam van Koeverden play for?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="adam van koeverden"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,B2:B9="adam van koeverden"),3))
Level: medium