Table:
0
A
B
C
D
E
F
1
Episode #
The Wørd
Guest
Introductory phrase
Original Airdate
Production Code
2
332
"(left blank)"
Andrew Sullivan , Richard Freeman
"Hey. This is The Colber-t Repor-t."
January 7
4001
3
333
"None"
Chris Beam , Gary Rosen
None (show begins with opening sequence)
January 8
4002
4
334
"None"
Mike Huckabee , Matt Taibbi
None (show begins with opening sequence)
January 9
4003
5
335
"None"
Norman Ornstein , Muhammad Yunus
None (show begins with opening sequence)
January 10
4004
6
336
"None"
Neil Shubin
None (show begins with opening sequence)
January 14
4005
7
337
"None"
Peter Hopkins, Jared Cohen
None (show begins with opening sequence)
January 15
4006
8
338
"None"
Benjamin Eckstein, Deborah Tannen
None (show begins with opening sequence)
January 16
4007
9
340
"None"
Allan Sloan, Eric Weiner
None (show begins with opening sequence)
January 21
4009
10
341
"None"
Malcolm Gladwell , Andrew Young
None (show begins with opening sequence)
January 22
4010
11
342
"None"
Marie Wood , Jeb Corliss , Andrew McLean
None (show begins with opening sequence)
January 23
4011
12
343
"None"
Debra Dickerson , Charles Nesson
None (show begins with opening sequence)
January 24
4012
13
344
"None"
Marjane Satrapi , Rick Warren
None (show begins with opening sequence)
January 28
4013
14
345
"None"
Joe Quesada , Jon Stewart , Alex Ross
None (show begins with opening sequence)
January 29
4014
15
346
"None"
Carl Hiaasen , Frans de Waal
None (show begins with opening sequence)
January 30
4015

Questions and formulas:
Question: What was the inroductory phase for the episode with production code 4005?
Formula: LET(query1,SUMMARIZE(D1,SUMX(F1)),FILTER(query1,CHOOSECOLS(query1,2)=4005))
Formula2: LET(query1,SUMMARIZE(D2:D15,SUMX(F2:F15)),FILTER(query1,CHOOSECOLS(query1,2)=4005))
Level: hard
Question: What was the inroductory phase for the episode with neil shubin as a guest?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="Neil Shubin"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F15,C2:C15="Neil Shubin"),4))
Level: medium
Question: What was the inroductory phase for the episode that originally aired january 21?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,E1="January 21"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F15,E2:E15="January 21"),4))
Level: medium