Table:
0
A
B
C
D
E
1
No. in series
No. in season
Family/families
Location(s)
Original air date
2
US94
1
The Atkinson Family
Glen Ellyn, IL
5November2010
3
US95
2
The Peterfreund Family
Chandler, AZ
12November2010
4
US96
3
The Swift Family
Sacramento, CA
19November2010
5
US97
4
The Youngs Family
Whidbey Island, Washington
3December2010
6
US98
5
The Van Acker Family
Oak View, CA
10December2010
7
US99
6
The Fernandez Family
Kissimmee, FL
17December2010
8
US100
7
The George Family
San Antonio, TX
7January2011
9
US101
8
The Miller Family
Phoenix, AZ
14January2011
10
US102
9
The Colombo Family
Melbourne, FL
21January2011
11
US103
10
The Potter Family
Rochester, NY
4February2011
12
US104
11
The Merrill Family
Camp Pendleton, CA
18February2011
13
US105
12
The Demott Family
Bayville, NJ
25February2011
14
US106
13
The Froebrich Family
Fort Mill, SC
4March2011
15
US107
14
The Federico Family
Las Vegas, NV
11March2011

Questions and formulas:
Question: Name the original air date for the potter family
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="The Potter Family"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E15,C2:C15="The Potter Family"),5))
Level: medium