Table:
0
A
B
C
D
E
F
G
1
Team
Outgoing manager
Manner of departure
Date of vacancy
Replaced by
Date of appointment
Position
2
Waterford
Justin McCarthy
Resigned
5 June 2008
Davy FitzGerald
9 June 2008
Defeated in Munster quarter-final
3
Laois
Damien Fox
Resigned
24 June 2008
Niall Rigney
24 June 2008
Defeated in Leinster quarter-final
4
Limerick
Richie Bennis
Not reappointed
12 August 2008
Justin McCarthy
7 October 2008
Defeated in All-Ireland qualifiers
5
Dublin
Tommy Naughton
Resigned
14 September 2008
Anthony Daly
23 November 2008
Defeated in All-Ireland qualifiers
6
Galway
John Meyler
Resigned
7 October 2008
Colm Bonnar
11 November 2008
Defeated in All-Ireland quarter-final
7
Galway
Ger Loughnane
Not reappointed
13 October 2008
John McIntyre
18 November 2008
Defeated in All-Ireland qualifiers

Questions and formulas:
Question: Who is the outgoing manager when the date of vacancy is 13 october 2008?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,D1="13 october 2008"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,D2:D7="13 october 2008"),2))
Level: medium