Table:
0
A
B
C
D
E
1
Date
Visitor
Score
Home
Record
2
October 8
Toronto
3–2
Vancouver
0–1–0
3
October 10
Los Angeles
4–2
Vancouver
0–2–0
4
October 12
Philadelphia
2–3
Vancouver
1–2–0
5
October 15
Vancouver
9–6
California
2–2–0
6
October 16
Pittsburgh
2–1
Vancouver
2–3–0
7
October 19
Vancouver
3–1
St. Louis
3–3–0
8
October 20
Vancouver
0–7
Minnesota
3–4–0
9
October 22
Montreal
6–0
Vancouver
3–5–0
10
October 24
Boston
4–3
Vancouver
3–6–0
11
October 27
Vancouver
0–0
Toronto
3–6–1
12
October 28
Vancouver
2–3
Philadelphia
3–7–1
13
October 30
Buffalo
4–4
Vancouver
3–7–2
14
October 31
Chicago
2–6
Vancouver
4–7–2

Questions and formulas:
Question: what day did the team go to toronto
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="toronto"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,B2:B14="toronto"),1))
Level: medium
Question: what team visited chicago
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="chicago"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,B2:B14="chicago"),3))
Level: medium
Question: what team played on october 8
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="october 8"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,A2:A14="october 8"),4))
Level: medium