Table:
0
A
B
C
D
E
1
Episode No.
Episode Title
UK Broadcast Date
Presenter
Countries Visited
2
#3.1
"Crewe to Crewe"
1996-09-04
Victoria Wood
United Kingdom
3
#3.2
"Aleppo to Aqaba"
1996-09-11
Alexei Sayle
Syria , Jordan
4
#3.3
"Great Zimbabwe to Kilimatinde"
1996-09-18
Henry Louis Gates Jr.
Zimbabwe , Zambia , Tanzania
5
#3.4
"The High Andes to Patagonia"
1996-09-25
Buck Henry
Argentina
6
#3.5
"Mombasa to the Mountains of the Moon"
1996-10-02
Benedict Allen
Kenya , Uganda
7
#3.6
"London to Arcadia"
1996-10-09
Ben Okri
England, France, Switzerland , Italy , Greece

Questions and formulas:
Question: What episode number is presented by Ben Okri ?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="Ben Okri"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,D2:D7="Ben Okri"),1))
Level: medium
Question: What was the UK broadcast date for the episode presented by Buck Henry?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="Buck Henry"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,D2:D7="Buck Henry"),3))
Level: medium