Table:
0
A
B
C
D
E
F
G
1
Series #
Episode #
Title
Written by
Directed by
Viewers
Original airdate
2
14
1
The Hero's Standard
Michael Miller
Peter Andrikidis
259000
20 April 2011
3
15
2
Heart of Darkness
David Ogilvy
Peter Andrikidis
243000
27 April 2011
4
16
3
Jerusalem
Katherine Thomson
Peter Andrikidis
222000
4 May 2011
5
17
4
The Transit of Venus
Michael Miller
Peter Andrikidis
178000
11 May 2011
6
18
5
The Price of Salvation
Michelle Offen
Peter Andrikidis
220000
18 May 2011
7
19
6
Behold a Pale Horse
Vanessa Bates
Peter Andrikidis
181000
25 May 2011

Questions and formulas:
Question: What is the largest series number? 
Formula: MAX(A1)
Formula2: MAX(A2:A7)
Level: easy
Question: What is the latest episode number with the title of Jerusalem? 
Formula: MAXIFS(B1,C1,"Jerusalem")
Formula2: MAXIFS(B2:B7,C2:C7,"Jerusalem")
Level: easy
Question: What was the original air date of the episode written by Michelle Offen?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,D1="Michelle Offen"),7))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,D2:D7="Michelle Offen"),7))
Level: medium
Question: What is the title of the episode written by Vanessa Bates? 
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,D1="Vanessa Bates"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,D2:D7="Vanessa Bates"),3))
Level: medium
Question: What was the original air date for the episode Calle, The Transit of Venus? 
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,C1="The Transit of Venus"),7))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,C2:C7="The Transit of Venus"),7))
Level: medium