Table:
0
A
B
C
D
E
1
Date
Visitor
Score
Home
Record
2
December 1
Philadelphia
4–5
Vancouver
10–13–3
3
December 5
Vancouver
1–3
Pittsburgh
10–14–3
4
December 6
Vancouver
1–4
New York
10–15–3
5
December 8
New York
1–4
Vancouver
11–15–3
6
December 9
Vancouver
1–6
California
11–16–3
7
December 12
California
2–5
Vancouver
12–16–3
8
December 15
Philadelphia
2–3
Vancouver
13–16–3
9
December 18
Montreal
4–3
Vancouver
13–17–3
10
December 20
Vancouver
1–5
New York
13–18–3
11
December 23
Vancouver
2–7
Toronto
13–19–3
12
December 26
Chicago
4–2
Vancouver
13–20–3
13
December 30
Vancouver
4–1
Los Angeles
14–20–3

Questions and formulas:
Question: When was there a record of 13–17–3?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="13–17–3"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,E2:E13="13–17–3"),1))
Level: medium
Question: What record was made in vancouver on December 8?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(D1="vancouver")*(A1="december 8")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,(D2:D13="vancouver")*(A2:A13="december 8")),5))
Level: medium
Question: What was the home who had California visiting?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="california"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,B2:B13="california"),4))
Level: medium
Question: What's the score on December 1 when Philadelphia visited?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(B1="philadelphia")*(A1="december 1")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,(B2:B13="philadelphia")*(A2:A13="december 1")),3))
Level: medium