Table:
0
A
B
C
D
E
1
Year
Championship
Winning score
Margin
Runner-up
2
1980
Peter Jackson Classic
–15 (65-72-69-71=277)
1 stroke
JoAnne Carner
3
1981
U.S. Women's Open
–9 (71-74-68-66=279)
1 stroke
Beth Daniel
4
1985
du Maurier Classic
–10 (70-73-67-68=278)
1 stroke
Jane Geddes
5
1986
Nabisco Dinah Shore
–8 (68-72-69-71=280)
2 strokes
Val Skinner
6
1986
LPGA Championship
–11 (67-72-70-68=277)
1 stroke
Patty Sheehan
7
1986
du Maurier Classic
–12 (73-70-67-66=276)
Playoff 1
Ayako Okamoto

Questions and formulas:
Question: What was the winning score in 1980?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1=1980),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,A2:A7=1980),3))
Level: medium
Question: What was the winning score in 1985 for Championship of u.s. women's open?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(A1<1985)*(B1="u.s. women's open")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,(A2:A7<1985)*(B2:B7="u.s. women's open")),3))
Level: medium
Question: When was the runner-up Jane Geddes?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="jane geddes"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,E2:E7="jane geddes"),1))
Level: medium
Question: Which championship after 1985 had a winning score of –8 (68-72-69-71=280)?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(A1>1985)*(C1="–8 (68-72-69-71=280)")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,(A2:A7>1985)*(C2:C7="–8 (68-72-69-71=280)")),2))
Level: medium