Table:
0
A
B
C
D
E
1
Name
Novelty
Status
Authors
Location
2
Criocephalosaurus
gen nov
Valid
Kammerer & Sidor
South Africa
3
Kitchinganomodon
Gen nov
Valid
Maisch
South Africa
4
Kwazulusaurus
gen et sp nov
Valid
Maisch
South Africa
5
Lanthanocephalus
gen et sp nov
Preoccupied
Modesto, Rubidge, & Welman
South Africa
6
Neotrirachodon
gen et sp nov
Valid
Tatarinov
Russia
7
Ruhuhucerberus
gen et sp nov
Valid
Maisch
Tanzania
8
Titanogorgon
gen nov
Valid
Maisch
Tanzania

Questions and formulas:
Question: What is Authors, when Novelty is Gen Nov, when Location is South Africa, and when Name is Criocephalosaurus?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(B1="gen nov")*(E1="south africa")*(A1="criocephalosaurus")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,(B2:B8="gen nov")*(E2:E8="south africa")*(A2:A8="criocephalosaurus")),4))
Level: medium
Question: What is Status, when Location is Russia?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="russia"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,E2:E8="russia"),3))
Level: medium
Question: What is Authors, when Novelty is Gen Et Sp Nov, and when Name is Lanthanocephalus?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(B1="gen et sp nov")*(A1="lanthanocephalus")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,(B2:B8="gen et sp nov")*(A2:A8="lanthanocephalus")),4))
Level: medium
Question: What is Name, when Authors are Kammerer & Sidor?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="kammerer & sidor"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,D2:D8="kammerer & sidor"),1))
Level: medium
Question: What is Name, when Location is Tanzania, and when Novelty is Gen Nov?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(E1="tanzania")*(B1="gen nov")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,(E2:E8="tanzania")*(B2:B8="gen nov")),1))
Level: medium
Question: What is Name, when Status is Valid, when Authors is Maisch, when Location is Tanzania, and when Novelty is Gen Et Sp Nov?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(C1="valid")*(D1="maisch")*(E1="tanzania")*(B1="gen et sp nov")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,(C2:C8="valid")*(D2:D8="maisch")*(E2:E8="tanzania")*(B2:B8="gen et sp nov")),1))
Level: medium