Table:
0
A
B
C
D
E
1
Year
Competition
Venue
Position
Notes
2
1991
Pan American Games
Havana, Cuba
1st
Heptathlon
3
1993
World Indoor Championships
Toronto , Canada
8th
Pentathlon
4
1993
World Championships
Stuttgart , Germany
17th
Heptathlon
5
1995
Pan American Games
Mar del Plata , Argentina
3rd
Heptathlon
6
1995
World Championships
Gothenburg , Sweden
8th
Heptathlon
7
1997
World Indoor Championships
Paris , France
7th
Pentathlon
8
1997
World Championships
Athens , Greece
7th
Heptathlon
9
1999
World Indoor Championships
Maebashi , Japan
1st
Pentathlon
10
1999
Hypo-Meeting
Götzis , Austria
1st
Heptathlon
11
2000
Hypo-Meeting
Götzis , Austria
12th
Heptathlon
12
2000
Olympic Games
Sydney , Australia
9th
Heptathlon
13
2001
World Championships
Edmonton , Canada
7th
Heptathlon

Questions and formulas:
Question: Which Year is the highest one that has a Venue of edmonton, canada?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="edmonton, canada"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,C2:C13="edmonton, canada"),1))
Level: medium
Question: Which Position has a Competition of world championships, and a Year larger than 1997?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(B1="world championships")*(A1>1997)),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,(B2:B13="world championships")*(A2:A13>1997)),4))
Level: medium
Question: Which Venue has a Notes of heptathlon, and a Year of 1991?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(E1="heptathlon")*(A1=1991)),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,(E2:E13="heptathlon")*(A2:A13=1991)),3))
Level: medium