Table:
0
A
B
C
D
E
1
Date
Visitor
Score
Home
Record
2
April 7
Detroit Red Wings
1–2
Chicago Black Hawks
1-0
3
April 10
Detroit Red Wings
7–0
Chicago Black Hawks
1-1
4
April 12
Chicago Black Hawks
2–1
Detroit Red Wings
2-1
5
April 14
Chicago Black Hawks
1–5
Detroit Red Wings
2–2
6
April 17
Detroit Red Wings
5–3
Chicago Black Hawks
2-3
7
April 19
Chicago Black Hawks
2–3
Detroit Red Wings
2-4

Questions and formulas:
Question: Who was the home team when the record was 2-3?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="2-3"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,E2:E7="2-3"),4))
Level: medium
Question: What was the record on April 10?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="april 10"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,A2:A7="april 10"),5))
Level: medium