Table:
0
A
B
C
D
E
F
1
#
Episode title
Writer(s)
Director
Prod. Code
Original airdate
2
1
What Weddings Do to People
Randi Mayem Singer
Mike Pavone
#226751
January 10, 2001
3
2
Seriously, All Coma Proposals Aside...
Rina Mimoun
David Petrarca
#226752
January 17, 2001
4
3
Caution: Parents Crossing
Tim Davis and Peter Saisselin
David Petrarca
#226754
January 24, 2001
5
4
California Dreamin'
Becky Hartman Edwards
Mel Damski
#226753
January 31, 2001
6
5
Chivas and Lies
Tom Spezialy
Michael Katleman
#226755
February 7, 2001
7
6
Pressure Points
Rina Mimoun
Randall Miller
#226756
February 14, 2001
8
7
Crazy Like a Fox, Hungry Like the Wolf...
Randi Mayem Singer and Rina Mimoun
Michael Katleman
#226757
February 28, 2001
9
8
The Big Bounce
Nick Harding
Lev L. Spiro
#226758
March 7, 2001
10
9
The Time-Sex Continuum
Becky Hartman Edwards
Adam Nimoy
#226759
March 14, 2001
11
10
Battle of the Bahamas
Kevin Murphy
Keith Samples
#226760
March 21, 2001
12
11
Bag Full of Love
Tom Spezialy
Mel Damski
#226761
March 28, 2001
13
12
... And Nothing but the Truth, Part 1
Tim Davis and Peter Siasselin
Mike Pavone
#226762
April 4, 2001

Questions and formulas:
Question: what is the maximum # with original airdate being march 14, 2001
Formula: MAXIFS(A1,F1,"March 14, 2001")
Formula2: MAXIFS(A2:A13,F2:F13,"March 14, 2001")
Level: easy
Question:  how many original airdate with writer(s) being becky hartman edwards and director being adam nimoy
Formula: ROWS(UNIQUE(FILTER(F1, (C1="Becky Hartman Edwards")*(D1="Adam Nimoy"))))
Formula2: ROWS(UNIQUE(FILTER(F2:F13, (C2:C13="Becky Hartman Edwards")*(D2:D13="Adam Nimoy"))))
Level: medium
Question: who is the the writer(s) with original airdate being february 7, 2001
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="February 7, 2001"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,F2:F13="February 7, 2001"),3))
Level: medium