Table:
0
A
B
C
D
E
F
G
1
No.
Title
Directed by
Written by
U.S. viewers (million)
Original air date
Production code
2
1
"Two of a Kind"
John Terlesky
Rob Fresco
13.06
February16,2011
107
3
2
"Lonely Hearts"
Michael Watkins
Shintaro Shimosawa
9.81
February23,2011
104
4
3
"See No Evil"
Rob Spera
Barry Schindel
10.36
March2,2011
109
5
4
"One Shot Kill"
Terry McDonough
Rob Fresco
9.12
March9,2011
102
6
5
"Here Is the Fire"
Andrew Bernstein
Chris Mundy & Ian Goldberg
10.33
March16,2011
101
7
6
"Devotion"
Stephen Cragg
Shintaro Shimosawa
8.80
March23,2011
111
8
7
"Jane"
Rob Hardy
Glen Mazzara
9.53
March30,2011
108
9
8
"Nighthawk"
Dwight Little
Ian Goldberg
9.12
April6,2011
106
10
9
"Smother"
Phil Abraham
Melissa Blake & Joy Blake
9.96
April13,2011
105
11
10
"The Time Is Now"
Tim Matheson
Joy Blake & Melissa Blake
8.83
May4,2011
110
12
11
"Strays"
Anna J. Foerster
Chris Mundy & Glen Mazzara
9.31
May11,2011
103
13
12
"The Girl in the Blue Mask"
Félix Alcalá
Mark Richard
8.46
May18,2011
112

Questions and formulas:
Question: how many millions of north american viewers had the episode called "smother"? 
Formula: SUMIFS(E1,B1,"Smother")
Formula2: SUMIFS(E2:E13,B2:B13,"Smother")
Level: easy
Question: what is the number of  the episode in the season whose production code is 101? 
Formula: SUM(FILTER(A1, G1=101))
Formula2: SUM(FILTER(A2:A13, G2:G13=101))
Level: easy