Table:
0
A
B
C
D
E
F
G
1
Series Ep.
Episode
Netflix
Segment A
Segment B
Segment C
Segment D
2
12-01
144
S06E14
Pneumatic Impact Wrenches
Cultured Marble Sinks
Plantain Chips
NASCAR Stock Cars
3
12-02
145
S06E15
Jaws of Life
Artificial Christmas Trees
Soda Crackers
Ratchets
4
12-03
146
S06E16
s Thermometer
Produce Scales
Aircraft Painting
Luxury s Chocolate
5
12-04
147
S06E17
Carburetors
Air Conditioners
Sugar (Part 1)
Sugar (Part 2)
6
12-05
148
S06E18
Combination Wrenches
Deli Meats
Golf Cars
Airships
7
12-06
149
S06E19
Carbon Fibre Car Parts
Hand Dryers
Recycled Polyester Yarn
Fleece
8
12-07
150
S06E20
Police Badges
Muffins
Car Washes
Pressure Gauges
9
12-08
151
S06E21
Metal Detectors
Rum
Tiffany Reproductions
Aircraft Engines
10
12-09
152
S06E22
Riding Mowers
Popcorn
Adjustable Beds
Cultured Diamonds
11
12-10
153
S06E23
Airstream Trailers
Horseradish
Industrial Steam s Boiler
Deodorant
12
12-11
154
S06E24
s Screwdriver
Compact Track Loaders
Physician Scales
Carbon Fibre Bats
13
12-12
155
S06E25
s Escalator
Kevlar s Canoe
Goat Cheese
Disc Music Boxes
14
12-13
156
S06E26
Motorcycle Engines
Glass Enamel Sculptures
Hand-Made Paper
Vaulting Poles

Questions and formulas:
Question: What series episode has deli meats under segment B?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,E1="deli meats"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G14,E2:E14="deli meats"),1))
Level: medium