Table:
0
A
B
C
D
E
1
Tournament
1993
1994
1995
1996
2
Junior Grand Slam Tournaments
Junior Grand Slam Tournaments
Junior Grand Slam Tournaments
Junior Grand Slam Tournaments
Junior Grand Slam Tournaments
3
Australian Open
A
A
A
A
4
French Open
1R
A
2R
QF
5
Wimbledon
A
A
2R
A
6
US Open
A
A
A
A

Questions and formulas:
Question: Which one of the tournaments had a QF in 1996?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="qf"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,E2:E6="qf"),1))
Level: medium
Question: What is the value for the Wimbledon tournament in 1996?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="wimbledon"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,A2:A6="wimbledon"),5))
Level: medium