Table:
0
A
B
C
D
E
F
G
H
1
architect id
id
location
name
type
built year
notes
mill
2
1
1
Coswarem
Le Vieux Molen
Grondzeiler
1840
Molenechos (Dutch)
3
1
2
Donceel
Moulin Bertrand
Grondzeiler
1890
Molenechos (Dutch)
4
2
3
Fexhe-le-haut-Clocher
Moulin de Fexhe
Grondzeiler
1843
Molenechos (Dutch)
5
3
4
Momalle
Moulin de Momalle
Bergmolen
1850
Molenechos (Dutch)
6
4
5
Othée
Moulin du Château
Grondzeiler
1856
Molenechos (Dutch)
7
4
6
Pousset
Moulin de Pousset
Grondzeiler
1819
Molenechos (Dutch)

Questions and formulas:
Question: What are the names and year of construction for the mills of 'Grondzeiler' type?
Formula: CHOOSE({1,2},FILTER(D1,E1="Grondzeiler"),FILTER(F1,E1="Grondzeiler"))
Formula2: CHOOSE({1,2},FILTER(D2:D7,E2:E7="Grondzeiler"),FILTER(F2:F7,E2:E7="Grondzeiler"))
Level: medium
Question: What are the names of the mills which are not located in 'Donceel'?
Formula: FILTER(D1,C1<>"Donceel")
Formula2: FILTER(D2:D7,C2:C7<>"Donceel")
Level: easy