Table:
0
A
B
C
D
E
1
Date
Visitor
Score
Home
Record
2
May 4
Montreal Canadiens
1–2
Chicago Black Hawks
1-0
3
May 6
Montreal Canadiens
3–5
Chicago Black Hawks
2-0
4
May 9
Chicago Black Hawks
2–4
Montreal Canadiens
2-1
5
May 11
Chicago Black Hawks
2–5
Montreal Canadiens
2-2
6
May 13
Montreal Canadiens
0–2
Chicago Black Hawks
3-2
7
May 16
Chicago Black Hawks
3–4
Montreal Canadiens
3-3
8
May 18
Montreal Canadiens
3–2
Chicago Black Hawks
3-4

Questions and formulas:
Question: What is Visitor, when Date is "May 9"?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="may 9"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,A2:A8="may 9"),2))
Level: medium
Question: What is Score, when Home is "Montreal Canadiens", and when Date is "May 16"?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(D1="montreal canadiens")*(A1="may 16")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,(D2:D8="montreal canadiens")*(A2:A8="may 16")),3))
Level: medium
Question: What is Score, when Date is "May 11"?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="may 11"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,A2:A8="may 11"),3))
Level: medium
Question: What is Visitor, when Home is "Chicago Black Hawks", and when Date is "May 4"?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(D1="chicago black hawks")*(A1="may 4")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,(D2:D8="chicago black hawks")*(A2:A8="may 4")),2))
Level: medium
Question: What is Score, when Record is "2-0"?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="2-0"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,E2:E8="2-0"),3))
Level: medium