Table:
0
A
B
C
D
E
1
Year
Competition
Venue
Position
Event
2
1979
World Championships
Melbourne
2nd
Foil team
3
1981
World Championships
Clermont-Ferrand
2nd
Foil team
4
1982
World Championships
Rome
2nd
Foil individual
5
1982
World Championships
Rome
3d
Foil Team
6
1982
European Championships
Mödling
1st
Foil individual
7
1984
Olympic Games
Los Angeles
1st
Foil individual
8
1984
Olympic Games
Los Angeles
1st
Foil Team
9
1985
World Championships
Barcelona
1st
Foil individual
10
1985
World Championships
Barcelona
1st
Foil Team
11
1986
World Championships
Sofia
3d
Foil individual
12
1986
World Championships
Sofia
1st
Foil Team
13
1989
World Championships
Denver
3d
Foil individual
14
1989
World Championships
Denver
3d
Foil Team
15
1990
World Championships
Lyon
1st
Foil team

Questions and formulas:
Question: What is the lowest year that had foil team as the event at Melbourne?
Formula: MIN(FILTER(A1, (E1="foil team")*(C1="melbourne")))
Formula2: MIN(FILTER(A2:A15, (E2:E15="foil team")*(C2:C15="melbourne")))
Level: easy
Question: What is the number of years that the event was foil team and took place in Los Angeles?
Formula: ROWS(UNIQUE(FILTER(A1, (C1="los angeles")*(E1="foil team"))))
Formula2: ROWS(UNIQUE(FILTER(A2:A15, (C2:C15="los angeles")*(E2:E15="foil team"))))
Level: medium
Question: What was the position at the venue of lyon?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="lyon"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E15,C2:C15="lyon"),4))
Level: medium
Question: What was the position for mauro at the world championships in 1985 during the foil individual event?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(E1="foil individual")*(B1="world championships")*(A1=1985)),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E15,(E2:E15="foil individual")*(B2:B15="world championships")*(A2:A15=1985)),4))
Level: medium