Table:
0
A
B
C
D
E
1
Dance
Best dancer(s)
Best score
Worst dancer(s)
Worst score
2
Cha-cha-cha Face-off
Kristi Yamaguchi Kristi Yamaguchi
28 30
Penn Jillette Jason Taylor
16 24
3
Foxtrot
Jason Taylor
28
Monica Seles Adam Carolla
15
4
Quickstep
Jason Taylor
30
Penn Jillette
17
5
Mambo
Cristián de la Fuente
29
Monica Seles
15
6
Jive
Kristi Yamaguchi
30
Marissa Jaret Winokur
19
7
Tango
Jason Taylor Kristi Yamaguchi
29
Steve Guttenberg Adam Carolla Mario
21
8
Viennese Waltz
Jason Taylor
29
Priscilla Presley
22
9
Paso Doble
Kristi Yamaguchi
29
Adam Carolla
19
10
Rumba
Kristi Yamaguchi
29
Priscilla Presley
21
11
Samba
Cristián de la Fuente
29
Cristián de la Fuente
21
12
Freestyle
Kristi Yamaguchi
30
Cristián de la Fuente
26

Questions and formulas:
Question: What is the dance that has priscilla presley is the worst dancer(s), and the worst score of 21?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(D1="priscilla presley")*(E1=21)),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E12,(D2:D12="priscilla presley")*(E2:E12=21)),1))
Level: medium
Question: What is the best score of the dance freestyle?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="freestyle"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E12,A2:A12="freestyle"),3))
Level: medium
Question: Which dance has the worst dancer(s) as marissa jaret winokur?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="marissa jaret winokur"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E12,D2:D12="marissa jaret winokur"),1))
Level: medium