Table:
0
A
B
C
D
E
F
1
Name
Pennant
Builder
Laid Down
Launched
Commissioned
2
Flamingo
L18 later U18
Yarrow , Scotstoun
26 May 1938
18 April 1939
3 November 1939
3
Black Swan
L57 later U57
Yarrow , Scotstoun
20 June 1938
7 July 1939
27 January 1940
4
Erne
U03
Furness Sbdg , Haverton Hill-on-Tees
22 September 1939
5 August 1940
26 April 1941
5
Ibis
U99
Furness Sbdg , Haverton Hill-on-Tees
22 September 1939
28 November 1940
30 August 1941
6
Whimbrel
U29
Yarrow , Scotstoun
31 October 1941
25 August 1942
13 January 1943
7
Wild Goose
U45
Yarrow , Scotstoun
28 January 1942
14 October 1942
11 March 1943
8
Woodpecker
U08
Denny , Dunbarton
23 February 1941
29 June 1942
14 December 1942
9
Wren
U28
Denny , Dunbarton
27 February 1941
11 August 1942
4 February 1943

Questions and formulas:
Question: Tell me the name for commissioned of 30 august 1941 and laid down of 22 september 1939
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(D1="22 september 1939")*(F1="30 august 1941")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F9,(D2:D9="22 september 1939")*(F2:F9="30 august 1941")),1))
Level: medium