Table:
0
A
B
C
D
E
1
Year
Competition
Venue
Position
Notes
2
2007
World Cross Country Championships
Mombasa , Kenya
4th
Junior race
3
2007
World Youth Championships in Athletics
Ostrava , Czech Republic
3rd
3000 m
4
2008
World Junior Championships in Athletics
Bydgoszcz , Poland
1st
5000 m
5
2009
World Cross Country Championships
Amman , Jordan
6th
Junior race
6
2011
All-Africa Games
Maputo , Mozambique
1st
5000 m
7
2011
All-Africa Games
Maputo , Mozambique
1st
10,000 m

Questions and formulas:
Question: What was the venue that had 5000 m after 2009?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(A1>2009)*(E1="5000 m")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,(A2:A7>2009)*(E2:E7="5000 m")),3))
Level: medium
Question: What was the latest year with a position of 1st at Maputo, Mozambique?
Formula: MAX(FILTER(A1, (D1="1st")*(C1="maputo, mozambique")))
Formula2: MAX(FILTER(A2:A7, (D2:D7="1st")*(C2:C7="maputo, mozambique")))
Level: easy
Question: Which position was in 2009?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1=2009),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,A2:A7=2009),4))
Level: medium