Table:
0
A
B
C
D
E
F
G
1
Region
Group A
Group B
Group C
Group D
Group E
Group F
2
1
Maine New Hampshire Vermont
Massachusetts
Connecticut Rhode Island
Delaware New Jersey
New York
Pennsylvania
3
2
Maryland
West Virginia
Missouri
Indiana
Kentucky
Tennessee
4
3
Ohio
Illinois
Michigan
Wisconsin
Iowa
Minnesota
5
4
Texas
Louisiana
Arkansas Oklahoma
Colorado
Kansas Nebraska
Arizona New Mexico
6
5
Virginia
North Carolina
South Carolina
Florida
Georgia
Mississippi Alabama
7
6
California
Washington
Oregon
Idaho Nevada Utah
Montana North Dakota South Dakota Wyoming
Hawaii Alaska

Questions and formulas:
Question: What is the group B region with a Group E region of Georgia?
Formula: FILTER(C1,F1="georgia")
Formula2: FILTER(C2:C7,F2:F7="georgia")
Level: easy
Question: What is the group A region with a region number of 2?
Formula: FILTER(B1,A1=2)
Formula2: FILTER(B2:B7,A2:A7=2)
Level: easy
Question: What is the group C region with Illinois as group B?
Formula: FILTER(D1,C1="illinois")
Formula2: FILTER(D2:D7,C2:C7="illinois")
Level: easy