Table:
0
A
B
C
D
E
1
Poll Source
Dates administered
Democrat: Bob Springmeyer
Republican: Jon Huntsman
Lead Margin
2
Dan Jones & Associates/ Deseret News
September 8–11, 2008
13%
77%
54
3
Salt Lake Tribune/ Mason-Dixon
August 13–15, 2008
9%
73%
62
4
Dan Jones & Associates
June 16–19, 2008
11%
78%
67
5
Rasmussen Reports
June 19, 2008
19%
66%
47
6
Dan Jones & Associates
May 13–19, 2008
13%
77%
64

Questions and formulas:
Question: Who is the republican Jon Huntsman that was administered June 19, 2008?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="june 19, 2008"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,B2:B6="june 19, 2008"),4))
Level: medium