Table:
0
A
B
C
D
E
F
G
H
1
No.
#
Title
Directed by
Story by
Teleplay by
Original air date
U.S. viewers (millions)
2
22
1
"Knock with Me – Rock with Me"
Anthony Hemingway
David Simon & Anthony Bourdain
David Simon
September23,2012
0.57
3
23
2
"Saints"
Jim McKay
Eric Overmyer
Eric Overmyer
September30,2012
0.54
4
24
3
"Me Donkey Want Water"
Adam Davidson
George Pelecanos
George Pelecanos
October7,2012
0.48
5
25
4
"The Greatest Love"
Ernest Dickerson
David Simon
Mari Kornhauser & Chris Yakaitis
October14,2012
0.52
6
26
5
"I Thought I Heard Buddy Bolden Say"
Alex Hall
Eric Overmyer
Lolis Eric Elie & Jen Ralston
October21,2012
0.60
7
27
6
"Careless Love"
Anthony Hemingway
George Pelecanos & Chris Offutt
Chris Offutt
October28,2012
0.49
8
28
7
"Promised Land"
Tim Robbins
David Simon & Chris Rose
Chris Rose & Micah Kibodeaux
November4,2012
0.56
9
29
8
"Don't You Leave Me Here"
Ernest Dickerson
Eric Overmyer
Tom Piazza
November11,2012
0.50
10
30
9
"Poor Man's Paradise"
Roxann Dawson
George Pelecanos & Jordan Hirsch
George Pelecanos
November18,2012
0.59

Questions and formulas:
Question: Who directed the episode that had 0.54 million U.S. viewers? 
Formula: LET(query1,SUMMARIZE(D1,SUMX(H1)),FILTER(query1,CHOOSECOLS(query1,2)=0.54))
Formula2: LET(query1,SUMMARIZE(D2:D10,SUMX(H2:H10)),FILTER(query1,CHOOSECOLS(query1,2)=0.54))
Level: hard
Question: Who wrote the teleplay for the episode directed by Tim Robbins? 
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,D1="Tim Robbins"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H10,D2:D10="Tim Robbins"),6))
Level: medium
Question: Who directed the episode that had 0.57 million U.S. viewers? 
Formula: LET(query1,SUMMARIZE(D1,SUMX(H1)),FILTER(query1,CHOOSECOLS(query1,2)=0.57))
Formula2: LET(query1,SUMMARIZE(D2:D10,SUMX(H2:H10)),FILTER(query1,CHOOSECOLS(query1,2)=0.57))
Level: hard
Question: What number episode in the season was watched by 0.49 million U.S. viewers? 
Formula: SUM(FILTER(B1, H1=0.49))
Formula2: SUM(FILTER(B2:B10, H2:H10=0.49))
Level: easy