Table:
0
A
B
C
D
E
1
Date
Ship
Tons
Nationality
Fate and location
2
22 January 1942
Vassilios A. Polemis
3,429
Greece
Sunk at
3
24 January 1942
Ringstad
4,765
Norway
Sunk at
4
31 January 1942
Spreewald
5,083
Nazi Germany
Sunk at
5
6 May 1942
Amazone
1,294
Netherlands
Sunk at
6
6 May 1942
Halsey
7,088
United States
Sunk at
7
6 May 1942
Java Arrow
8,327
United States
Damaged at
8
10 May 1942
Clan Skene
5,214
United Kingdom
Sunk at
9
6 October 1942
HMSCrocus
925
United Kingdom
Damaged at
10
19 March 1943
Carras
5,234
Greece
Sunk at

Questions and formulas:
Question: What was the fate and location of the Ringstad?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="ringstad"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,B2:B10="ringstad"),5))
Level: medium