Table:
0
A
B
C
D
E
1
Year
Competition
Venue
Position
Notes
2
2008
World Cross Country Championships
Edinburgh , Scotland
12th
Long race
3
2009
World Cross Country Championships
Amman , Jordan
4th
Long race
4
2009
World Cross Country Championships
Amman , Jordan
1st
Team
5
2010
World Cross Country Championships
Bydgoszcz , Poland
5th
Long race
6
2010
World Cross Country Championships
Bydgoszcz , Poland
1st
Team

Questions and formulas:
Question: What is the venue of the race where Lineth Chepkurui placed 4th?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="4th"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,D2:D6="4th"),3))
Level: medium
Question: What is the venue of the team race that was before 2010?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(E1="team")*(A1<2010)),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,(E2:E6="team")*(A2:A6<2010)),3))
Level: medium
Question: What is the venue of the team race that was after 2008?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(A1>2008)*(E1="team")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,(A2:A6>2008)*(E2:E6="team")),3))
Level: medium
Question: What competition did Lineth Chepkurui place 5th?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="5th"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,D2:D6="5th"),2))
Level: medium