Table:
0
A
B
C
D
E
F
1
Episode No. Episode No. refers to the episodes number in the overall series, whereas Series No. refers to the episodes number in this particular series.
Series No.
Episode
Director
Writer
Original airdate
2
53
1
"Penalty"
Michael Owen Morris
Ginnie Hole
7September1990
3
54
2
"Results"
Andrew Morgan
Ben Aaronovitch
14September1990
4
55
3
"Close to Home"
Alan Wareing
Jim Hill
21September1990
5
56
4
"Street Life"
Jim Hill
Ian Briggs
28September1990
6
57
5
"Hiding Place"
Jim Hill
Tony Etchells
5October1990
7
58
6
"Salvation"
Michael Owen Morris
Robin Mukherjee
12October1990
8
59
7
"Say it With Flowers"
Alan Wareing
Rona Munro
19October1990
9
60
8
"Love's a Pain"
Andrew Morgan
Sam Snape
26October1990
10
61
9
"A Will to Die"
Michael Brayshaw
Christopher Penfold
2November1990
11
62
10
"Big Boys Don't Cry"
Jenny Killick
Ginnie Hole
9November1990
12
63
11
"Remembrance"
Michael Owen Morris
Robin Mukherjee
16November1990
13
64
12
"All's Fair"
Alan Wareing
Stephen Wyatt
30November1990

Questions and formulas:
Question: Name the episod for number 64
Formula: LET(query1,SUMMARIZE(C1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=64))
Formula2: LET(query1,SUMMARIZE(C2:C13,SUMX(A2:A13)),FILTER(query1,CHOOSECOLS(query1,2)=64))
Level: hard
Question: Name the number of episodes for sam snape
Formula: ROWS(UNIQUE(FILTER(C1, E1="Sam Snape")))
Formula2: ROWS(UNIQUE(FILTER(C2:C13, E2:E13="Sam Snape")))
Level: medium